638489260992

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:469

約数の個数: 448

約数和(自身を含む): 1900856475648

約数和(自身を除く): 1262367214656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 121, 127, 132, 176, 191, 192, 206, 242, 254, 264, 309, 352, 363, 381, 382, 412, 484, 508, 528, 573, 618, 704, 726, 762, 764, 824, 968, 1016, 1056, 1133, 1146, 1236, 1331, 1397, 1452, 1524, 1528, 1648, 1936, 2032, 2101, 2112, 2266, 2292, 2472, 2662, 2794, 2904, 3048, 3056, 3296, 3399, 3872, 3993, 4064, 4191, 4202, 4532, 4584, 4944, 5324, 5588, 5808, 6096, 6112, 6303, 6592, 6798, 7744, 7986, 8128, 8382, 8404, 9064, 9168, 9888, 10648, 11176, 11616, 12192, 12224, 12463, 12606, 13081, 13596, 15367, 15972, 16764, 16808, 18128, 18336, 19673, 19776, 21296, 22352, 23111, 23232, 24257, 24384, 24926, 25212, 26162, 27192, 30734, 31944, 33528, 33616, 36256, 36672, 37389, 39243, 39346, 42592, 44704, 46101, 46222, 48514, 49852, 50424, 52324, 54384, 59019, 61468, 63888, 67056, 67232, 69333, 72512, 72771, 74778, 78486, 78692, 85184, 89408, 92202, 92444, 97028, 99704, 100848, 104648, 108768, 118038, 122936, 127776, 134112, 134464, 137093, 138666, 143891, 145542, 149556, 156972, 157384, 169037, 184404, 184888, 194056, 199408, 201696, 209296, 216403, 217536, 236076, 245872, 254221, 255552, 266827, 268224, 274186, 277332, 287782, 291084, 299112, 313944, 314768, 338074, 368808, 369776, 388112, 398816, 403392, 411279, 418592, 431673, 432806, 472152, 491744, 507111, 508442, 533654, 548372, 554664, 575564, 582168, 598224, 627888, 629536, 649209, 676148, 737616, 739552, 762663, 776224, 797632, 800481, 822558, 837184, 863346, 865612, 944304, 983488, 1014222, 1016884, 1067308, 1096744, 1109328, 1151128, 1164336, 1196448, 1255776, 1259072, 1298418, 1352296, 1475232, 1479104, 1525326, 1552448, 1582801, 1600962, 1645116, 1726692, 1731224, 1888608, 2028444, 2033768, 2134616, 2193488, 2218656, 2302256, 2328672, 2380433, 2392896, 2498471, 2511552, 2596836, 2704592, 2935097, 2950464, 3050652, 3165602, 3201924, 3290232, 3453384, 3462448, 3777216, 4056888, 4067536, 4269232, 4386976, 4437312, 4604512, 4657344, 4748403, 4760866, 4996942, 5193672, 5409184, 5870194, 6101304, 6331204, 6403848, 6580464, 6906768, 6924896, 7141299, 7495413, 8113776, 8135072, 8538464, 8773952, 8805291, 9209024, 9496806, 9521732, 9993884, 10387344, 10818368, 11740388, 12202608, 12662408, 12807696, 13160928, 13813536, 13849792, 14282598, 14990826, 16227552, 16270144, 17076928, 17410811, 17610582, 18993612, 19043464, 19987768, 20774688, 23480776, 24405216, 25324816, 25615392, 26184763, 26321856, 27483181, 27627072, 28565196, 29981652, 32286067, 32455104, 34821622, 35221164, 37987224, 38086928, 39975536, 41549376, 46961552, 48810432, 50649632, 51230784, 52232433, 52369526, 54966362, 57130392, 59963304, 64572134, 69643244, 70442328, 75974448, 76173856, 78554289, 79951072, 82449543, 93923104, 96858201, 101299264, 104464866, 104739052, 109932724, 114260784, 119926608, 129144268, 139286488, 140884656, 151948896, 152347712, 157108578, 159902144, 164899086, 187846208, 193716402, 208929732, 209478104, 219865448, 228521568, 239853216, 258288536, 278572976, 281769312, 302314991, 303897792, 314217156, 329798172, 387432804, 417859464, 418956208, 439730896, 457043136, 479706432, 516577072, 557145952, 563538624, 604629982, 628434312, 659596344, 774865608, 835718928, 837912416, 879461792, 906944973, 1033154144, 1114291904, 1209259964, 1256868624, 1319192688, 1549731216, 1671437856, 1675824832, 1758923584, 1813889946, 2066308288, 2418519928, 2513737248, 2638385376, 3099462432, 3325464901, 3342875712, 3627779892, 4837039856, 5027474496, 5276770752, 6198924864, 6650929802, 7255559784, 9674079712, 9976394703, 13301859604, 14511119568, 19348159424, 19952789406, 26603719208, 29022239136, 39905578812, 53207438416, 58044478272, 79811157624, 106414876832, 159622315248, 212829753664, 319244630496, 638489260992]

約数ペア:

[(1, 638489260992), (2, 319244630496), (3, 212829753664), (4, 159622315248), (6, 106414876832), (8, 79811157624), (11, 58044478272), (12, 53207438416), (16, 39905578812), (22, 29022239136), (24, 26603719208), (32, 19952789406), (33, 19348159424), (44, 14511119568), (48, 13301859604), (64, 9976394703), (66, 9674079712), (88, 7255559784), (96, 6650929802), (103, 6198924864), (121, 5276770752), (127, 5027474496), (132, 4837039856), (176, 3627779892), (191, 3342875712), (192, 3325464901), (206, 3099462432), (242, 2638385376), (254, 2513737248), (264, 2418519928), (309, 2066308288), (352, 1813889946), (363, 1758923584), (381, 1675824832), (382, 1671437856), (412, 1549731216), (484, 1319192688), (508, 1256868624), (528, 1209259964), (573, 1114291904), (618, 1033154144), (704, 906944973), (726, 879461792), (762, 837912416), (764, 835718928), (824, 774865608), (968, 659596344), (1016, 628434312), (1056, 604629982), (1133, 563538624), (1146, 557145952), (1236, 516577072), (1331, 479706432), (1397, 457043136), (1452, 439730896), (1524, 418956208), (1528, 417859464), (1648, 387432804), (1936, 329798172), (2032, 314217156), (2101, 303897792), (2112, 302314991), (2266, 281769312), (2292, 278572976), (2472, 258288536), (2662, 239853216), (2794, 228521568), (2904, 219865448), (3048, 209478104), (3056, 208929732), (3296, 193716402), (3399, 187846208), (3872, 164899086), (3993, 159902144), (4064, 157108578), (4191, 152347712), (4202, 151948896), (4532, 140884656), (4584, 139286488), (4944, 129144268), (5324, 119926608), (5588, 114260784), (5808, 109932724), (6096, 104739052), (6112, 104464866), (6303, 101299264), (6592, 96858201), (6798, 93923104), (7744, 82449543), (7986, 79951072), (8128, 78554289), (8382, 76173856), (8404, 75974448), (9064, 70442328), (9168, 69643244), (9888, 64572134), (10648, 59963304), (11176, 57130392), (11616, 54966362), (12192, 52369526), (12224, 52232433), (12463, 51230784), (12606, 50649632), (13081, 48810432), (13596, 46961552), (15367, 41549376), (15972, 39975536), (16764, 38086928), (16808, 37987224), (18128, 35221164), (18336, 34821622), (19673, 32455104), (19776, 32286067), (21296, 29981652), (22352, 28565196), (23111, 27627072), (23232, 27483181), (24257, 26321856), (24384, 26184763), (24926, 25615392), (25212, 25324816), (26162, 24405216), (27192, 23480776), (30734, 20774688), (31944, 19987768), (33528, 19043464), (33616, 18993612), (36256, 17610582), (36672, 17410811), (37389, 17076928), (39243, 16270144), (39346, 16227552), (42592, 14990826), (44704, 14282598), (46101, 13849792), (46222, 13813536), (48514, 13160928), (49852, 12807696), (50424, 12662408), (52324, 12202608), (54384, 11740388), (59019, 10818368), (61468, 10387344), (63888, 9993884), (67056, 9521732), (67232, 9496806), (69333, 9209024), (72512, 8805291), (72771, 8773952), (74778, 8538464), (78486, 8135072), (78692, 8113776), (85184, 7495413), (89408, 7141299), (92202, 6924896), (92444, 6906768), (97028, 6580464), (99704, 6403848), (100848, 6331204), (104648, 6101304), (108768, 5870194), (118038, 5409184), (122936, 5193672), (127776, 4996942), (134112, 4760866), (134464, 4748403), (137093, 4657344), (138666, 4604512), (143891, 4437312), (145542, 4386976), (149556, 4269232), (156972, 4067536), (157384, 4056888), (169037, 3777216), (184404, 3462448), (184888, 3453384), (194056, 3290232), (199408, 3201924), (201696, 3165602), (209296, 3050652), (216403, 2950464), (217536, 2935097), (236076, 2704592), (245872, 2596836), (254221, 2511552), (255552, 2498471), (266827, 2392896), (268224, 2380433), (274186, 2328672), (277332, 2302256), (287782, 2218656), (291084, 2193488), (299112, 2134616), (313944, 2033768), (314768, 2028444), (338074, 1888608), (368808, 1731224), (369776, 1726692), (388112, 1645116), (398816, 1600962), (403392, 1582801), (411279, 1552448), (418592, 1525326), (431673, 1479104), (432806, 1475232), (472152, 1352296), (491744, 1298418), (507111, 1259072), (508442, 1255776), (533654, 1196448), (548372, 1164336), (554664, 1151128), (575564, 1109328), (582168, 1096744), (598224, 1067308), (627888, 1016884), (629536, 1014222), (649209, 983488), (676148, 944304), (737616, 865612), (739552, 863346), (762663, 837184), (776224, 822558), (797632, 800481)]