816118316496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{47317}}^1$

素因数の和:47650

約数の個数: 240

約数和(自身を含む): 2658087514368

約数和(自身を除く): 1841969197872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 241, 252, 284, 336, 426, 482, 497, 504, 568, 639, 723, 852, 964, 994, 1008, 1136, 1278, 1446, 1491, 1687, 1704, 1928, 1988, 2169, 2556, 2892, 2982, 3374, 3408, 3856, 3976, 4338, 4473, 5061, 5112, 5784, 5964, 6748, 7952, 8676, 8946, 10122, 10224, 11568, 11928, 13496, 15183, 17111, 17352, 17892, 20244, 23856, 26992, 30366, 34222, 34704, 35784, 40488, 47317, 51333, 60732, 68444, 71568, 80976, 94634, 102666, 119777, 121464, 136888, 141951, 153999, 189268, 205332, 239554, 242928, 273776, 283902, 307998, 331219, 359331, 378536, 410664, 425853, 479108, 567804, 615996, 662438, 718662, 757072, 821328, 851706, 958216, 993657, 1077993, 1135608, 1231992, 1324876, 1437324, 1703412, 1916432, 1987314, 2155986, 2271216, 2463984, 2649752, 2874648, 2980971, 3359507, 3406824, 3974628, 4311972, 5299504, 5749296, 5961942, 6719014, 6813648, 7949256, 8623944, 10078521, 11403397, 11923884, 13438028, 15898512, 17247888, 20157042, 22806794, 23516549, 23847768, 26876056, 30235563, 34210191, 40314084, 45613588, 47033098, 47695536, 53752112, 60471126, 68420382, 70549647, 79823779, 80628168, 91227176, 94066196, 102630573, 120942252, 136840764, 141099294, 159647558, 161256336, 182454352, 188132392, 205261146, 211648941, 239471337, 241884504, 273681528, 282198588, 319295116, 376264784, 410522292, 423297882, 478942674, 483769008, 547363056, 564397176, 638590232, 718414011, 809641187, 821044584, 846595764, 957885348, 1128794352, 1277180464, 1436828022, 1619282374, 1642089168, 1693191528, 1915770696, 2428923561, 2873656044, 3238564748, 3386383056, 3831541392, 4857847122, 5667488309, 5747312088, 6477129496, 7286770683, 9715694244, 11334976618, 11494624176, 12954258992, 14573541366, 17002464927, 19431388488, 22669953236, 29147082732, 34004929854, 38862776976, 45339906472, 51007394781, 58294165464, 68009859708, 90679812944, 102014789562, 116588330928, 136019719416, 204029579124, 272039438832, 408059158248, 816118316496]

約数ペア:

[(1, 816118316496), (2, 408059158248), (3, 272039438832), (4, 204029579124), (6, 136019719416), (7, 116588330928), (8, 102014789562), (9, 90679812944), (12, 68009859708), (14, 58294165464), (16, 51007394781), (18, 45339906472), (21, 38862776976), (24, 34004929854), (28, 29147082732), (36, 22669953236), (42, 19431388488), (48, 17002464927), (56, 14573541366), (63, 12954258992), (71, 11494624176), (72, 11334976618), (84, 9715694244), (112, 7286770683), (126, 6477129496), (142, 5747312088), (144, 5667488309), (168, 4857847122), (213, 3831541392), (241, 3386383056), (252, 3238564748), (284, 2873656044), (336, 2428923561), (426, 1915770696), (482, 1693191528), (497, 1642089168), (504, 1619282374), (568, 1436828022), (639, 1277180464), (723, 1128794352), (852, 957885348), (964, 846595764), (994, 821044584), (1008, 809641187), (1136, 718414011), (1278, 638590232), (1446, 564397176), (1491, 547363056), (1687, 483769008), (1704, 478942674), (1928, 423297882), (1988, 410522292), (2169, 376264784), (2556, 319295116), (2892, 282198588), (2982, 273681528), (3374, 241884504), (3408, 239471337), (3856, 211648941), (3976, 205261146), (4338, 188132392), (4473, 182454352), (5061, 161256336), (5112, 159647558), (5784, 141099294), (5964, 136840764), (6748, 120942252), (7952, 102630573), (8676, 94066196), (8946, 91227176), (10122, 80628168), (10224, 79823779), (11568, 70549647), (11928, 68420382), (13496, 60471126), (15183, 53752112), (17111, 47695536), (17352, 47033098), (17892, 45613588), (20244, 40314084), (23856, 34210191), (26992, 30235563), (30366, 26876056), (34222, 23847768), (34704, 23516549), (35784, 22806794), (40488, 20157042), (47317, 17247888), (51333, 15898512), (60732, 13438028), (68444, 11923884), (71568, 11403397), (80976, 10078521), (94634, 8623944), (102666, 7949256), (119777, 6813648), (121464, 6719014), (136888, 5961942), (141951, 5749296), (153999, 5299504), (189268, 4311972), (205332, 3974628), (239554, 3406824), (242928, 3359507), (273776, 2980971), (283902, 2874648), (307998, 2649752), (331219, 2463984), (359331, 2271216), (378536, 2155986), (410664, 1987314), (425853, 1916432), (479108, 1703412), (567804, 1437324), (615996, 1324876), (662438, 1231992), (718662, 1135608), (757072, 1077993), (821328, 993657), (851706, 958216)]