1307325056

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{577}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 2697826560

約数和(自身を除く): 1390501504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 571, 577, 992, 1142, 1154, 1984, 2284, 2308, 3968, 4568, 4616, 9136, 9232, 17701, 17887, 18272, 18464, 35402, 35774, 36544, 36928, 70804, 71548, 73088, 73856, 141608, 143096, 283216, 286192, 329467, 566432, 572384, 658934, 1132864, 1144768, 1317868, 2265728, 2289536, 2635736, 5271472, 10213477, 10542944, 20426954, 21085888, 40853908, 42171776, 81707816, 163415632, 326831264, 653662528, 1307325056]

約数ペア:

[(1, 1307325056), (2, 653662528), (4, 326831264), (8, 163415632), (16, 81707816), (31, 42171776), (32, 40853908), (62, 21085888), (64, 20426954), (124, 10542944), (128, 10213477), (248, 5271472), (496, 2635736), (571, 2289536), (577, 2265728), (992, 1317868), (1142, 1144768), (1154, 1132864), (1984, 658934), (2284, 572384), (2308, 566432), (3968, 329467), (4568, 286192), (4616, 283216), (9136, 143096), (9232, 141608), (17701, 73856), (17887, 73088), (18272, 71548), (18464, 70804), (35402, 36928), (35774, 36544)]