12921503952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{818231}}^1$

素因数の和:818296

約数の個数: 80

約数和(自身を含む): 38960934912

約数和(自身を除く): 26039430960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 818231, 1636462, 2454693, 3272924, 4909386, 5727617, 6545848, 9818772, 11455234, 13091696, 17182851, 19637544, 22910468, 34365702, 38456857, 39275088, 45820936, 68731404, 76913714, 91641872, 115370571, 137462808, 153827428, 230741142, 269197999, 274925616, 307654856, 461482284, 538395998, 615309712, 807593997, 922964568, 1076791996, 1615187994, 1845929136, 2153583992, 3230375988, 4307167984, 6460751976, 12921503952]

約数ペア:

[(1, 12921503952), (2, 6460751976), (3, 4307167984), (4, 3230375988), (6, 2153583992), (7, 1845929136), (8, 1615187994), (12, 1076791996), (14, 922964568), (16, 807593997), (21, 615309712), (24, 538395998), (28, 461482284), (42, 307654856), (47, 274925616), (48, 269197999), (56, 230741142), (84, 153827428), (94, 137462808), (112, 115370571), (141, 91641872), (168, 76913714), (188, 68731404), (282, 45820936), (329, 39275088), (336, 38456857), (376, 34365702), (564, 22910468), (658, 19637544), (752, 17182851), (987, 13091696), (1128, 11455234), (1316, 9818772), (1974, 6545848), (2256, 5727617), (2632, 4909386), (3948, 3272924), (5264, 2454693), (7896, 1636462), (15792, 818231)]