8417252928

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 420

約数和(自身を含む): 28258952880

約数和(自身を除く): 19841699952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 49, 56, 57, 62, 64, 76, 84, 93, 96, 98, 112, 114, 124, 133, 147, 152, 168, 186, 192, 196, 217, 224, 228, 248, 266, 294, 304, 336, 343, 372, 392, 399, 434, 448, 456, 496, 532, 588, 589, 608, 651, 672, 686, 744, 784, 798, 868, 912, 931, 961, 992, 1029, 1064, 1176, 1178, 1216, 1302, 1344, 1372, 1488, 1519, 1568, 1596, 1736, 1767, 1824, 1862, 1922, 1984, 2058, 2128, 2352, 2356, 2401, 2604, 2744, 2793, 2883, 2976, 3038, 3136, 3192, 3472, 3534, 3648, 3724, 3844, 4116, 4123, 4256, 4557, 4704, 4712, 4802, 5208, 5488, 5586, 5766, 5952, 6076, 6384, 6517, 6727, 6944, 7068, 7203, 7448, 7688, 8232, 8246, 8512, 9114, 9408, 9424, 9604, 10416, 10633, 10976, 11172, 11532, 12152, 12369, 12768, 13034, 13454, 13888, 14136, 14406, 14896, 15376, 16464, 16492, 18228, 18259, 18848, 19208, 19551, 20181, 20832, 21266, 21952, 22344, 23064, 24304, 24738, 25536, 26068, 26908, 28272, 28812, 28861, 29792, 30752, 31899, 32928, 32984, 36456, 36518, 37696, 38416, 39102, 40362, 41664, 42532, 44688, 45619, 46128, 47089, 48608, 49476, 52136, 53816, 54777, 56544, 57624, 57722, 59584, 61504, 63798, 65856, 65968, 72912, 73036, 74431, 76832, 78204, 80724, 85064, 86583, 89376, 91238, 92256, 94178, 97216, 98952, 104272, 107632, 109554, 113088, 115248, 115444, 127596, 127813, 131936, 136857, 141267, 145824, 146072, 148862, 153664, 156408, 161448, 170128, 173166, 178752, 182476, 184512, 188356, 197904, 202027, 208544, 215264, 219108, 223293, 230496, 230888, 255192, 255626, 263872, 273714, 282534, 291648, 292144, 297724, 312816, 322896, 329623, 340256, 346332, 364952, 376712, 383439, 395808, 404054, 417088, 430528, 438216, 446586, 460992, 461776, 510384, 511252, 547428, 565068, 584288, 595448, 606081, 625632, 645792, 659246, 680512, 692664, 729904, 753424, 766878, 791616, 808108, 876432, 893172, 894691, 923552, 988869, 1020768, 1022504, 1094856, 1130136, 1168576, 1190896, 1212162, 1251264, 1291584, 1318492, 1385328, 1414189, 1459808, 1506848, 1533756, 1616216, 1752864, 1786344, 1789382, 1847104, 1977738, 2041536, 2045008, 2189712, 2260272, 2307361, 2381792, 2424324, 2636984, 2684073, 2770656, 2828378, 2919616, 3013696, 3067512, 3232432, 3505728, 3572688, 3578764, 3955476, 4090016, 4242567, 4379424, 4520544, 4614722, 4763584, 4848648, 5273968, 5368146, 5541312, 5656756, 6135024, 6262837, 6464864, 6922083, 7145376, 7157528, 7910952, 8180032, 8485134, 8758848, 9041088, 9229444, 9697296, 10547936, 10736292, 11313512, 12270048, 12525674, 12929728, 13844166, 14290752, 14315056, 15821904, 16970268, 18458888, 18788511, 19394592, 21095872, 21472584, 22627024, 24540096, 25051348, 27688332, 28630112, 31643808, 33940536, 36917776, 37577022, 38789184, 42945168, 43839859, 45254048, 50102696, 55376664, 57260224, 63287616, 67881072, 73835552, 75154044, 85890336, 87679718, 90508096, 100205392, 110753328, 131519577, 135762144, 147671104, 150308088, 171780672, 175359436, 200410784, 221506656, 263039154, 271524288, 300616176, 350718872, 400821568, 443013312, 526078308, 601232352, 701437744, 1052156616, 1202464704, 1402875488, 2104313232, 2805750976, 4208626464, 8417252928]

約数ペア:

[(1, 8417252928), (2, 4208626464), (3, 2805750976), (4, 2104313232), (6, 1402875488), (7, 1202464704), (8, 1052156616), (12, 701437744), (14, 601232352), (16, 526078308), (19, 443013312), (21, 400821568), (24, 350718872), (28, 300616176), (31, 271524288), (32, 263039154), (38, 221506656), (42, 200410784), (48, 175359436), (49, 171780672), (56, 150308088), (57, 147671104), (62, 135762144), (64, 131519577), (76, 110753328), (84, 100205392), (93, 90508096), (96, 87679718), (98, 85890336), (112, 75154044), (114, 73835552), (124, 67881072), (133, 63287616), (147, 57260224), (152, 55376664), (168, 50102696), (186, 45254048), (192, 43839859), (196, 42945168), (217, 38789184), (224, 37577022), (228, 36917776), (248, 33940536), (266, 31643808), (294, 28630112), (304, 27688332), (336, 25051348), (343, 24540096), (372, 22627024), (392, 21472584), (399, 21095872), (434, 19394592), (448, 18788511), (456, 18458888), (496, 16970268), (532, 15821904), (588, 14315056), (589, 14290752), (608, 13844166), (651, 12929728), (672, 12525674), (686, 12270048), (744, 11313512), (784, 10736292), (798, 10547936), (868, 9697296), (912, 9229444), (931, 9041088), (961, 8758848), (992, 8485134), (1029, 8180032), (1064, 7910952), (1176, 7157528), (1178, 7145376), (1216, 6922083), (1302, 6464864), (1344, 6262837), (1372, 6135024), (1488, 5656756), (1519, 5541312), (1568, 5368146), (1596, 5273968), (1736, 4848648), (1767, 4763584), (1824, 4614722), (1862, 4520544), (1922, 4379424), (1984, 4242567), (2058, 4090016), (2128, 3955476), (2352, 3578764), (2356, 3572688), (2401, 3505728), (2604, 3232432), (2744, 3067512), (2793, 3013696), (2883, 2919616), (2976, 2828378), (3038, 2770656), (3136, 2684073), (3192, 2636984), (3472, 2424324), (3534, 2381792), (3648, 2307361), (3724, 2260272), (3844, 2189712), (4116, 2045008), (4123, 2041536), (4256, 1977738), (4557, 1847104), (4704, 1789382), (4712, 1786344), (4802, 1752864), (5208, 1616216), (5488, 1533756), (5586, 1506848), (5766, 1459808), (5952, 1414189), (6076, 1385328), (6384, 1318492), (6517, 1291584), (6727, 1251264), (6944, 1212162), (7068, 1190896), (7203, 1168576), (7448, 1130136), (7688, 1094856), (8232, 1022504), (8246, 1020768), (8512, 988869), (9114, 923552), (9408, 894691), (9424, 893172), (9604, 876432), (10416, 808108), (10633, 791616), (10976, 766878), (11172, 753424), (11532, 729904), (12152, 692664), (12369, 680512), (12768, 659246), (13034, 645792), (13454, 625632), (13888, 606081), (14136, 595448), (14406, 584288), (14896, 565068), (15376, 547428), (16464, 511252), (16492, 510384), (18228, 461776), (18259, 460992), (18848, 446586), (19208, 438216), (19551, 430528), (20181, 417088), (20832, 404054), (21266, 395808), (21952, 383439), (22344, 376712), (23064, 364952), (24304, 346332), (24738, 340256), (25536, 329623), (26068, 322896), (26908, 312816), (28272, 297724), (28812, 292144), (28861, 291648), (29792, 282534), (30752, 273714), (31899, 263872), (32928, 255626), (32984, 255192), (36456, 230888), (36518, 230496), (37696, 223293), (38416, 219108), (39102, 215264), (40362, 208544), (41664, 202027), (42532, 197904), (44688, 188356), (45619, 184512), (46128, 182476), (47089, 178752), (48608, 173166), (49476, 170128), (52136, 161448), (53816, 156408), (54777, 153664), (56544, 148862), (57624, 146072), (57722, 145824), (59584, 141267), (61504, 136857), (63798, 131936), (65856, 127813), (65968, 127596), (72912, 115444), (73036, 115248), (74431, 113088), (76832, 109554), (78204, 107632), (80724, 104272), (85064, 98952), (86583, 97216), (89376, 94178), (91238, 92256)]