502767296

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:961

約数の個数: 56

約数和(自身を含む): 1018580640

約数和(自身を除く): 515813344

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 109, 194, 218, 388, 436, 743, 776, 872, 1486, 1552, 1744, 2972, 3104, 3488, 5944, 6208, 6976, 10573, 11888, 21146, 23776, 42292, 47552, 72071, 80987, 84584, 144142, 161974, 169168, 288284, 323948, 338336, 576568, 647896, 676672, 1153136, 1295792, 2306272, 2591584, 4612544, 5183168, 7855739, 15711478, 31422956, 62845912, 125691824, 251383648, 502767296]

約数ペア:

[(1, 502767296), (2, 251383648), (4, 125691824), (8, 62845912), (16, 31422956), (32, 15711478), (64, 7855739), (97, 5183168), (109, 4612544), (194, 2591584), (218, 2306272), (388, 1295792), (436, 1153136), (743, 676672), (776, 647896), (872, 576568), (1486, 338336), (1552, 323948), (1744, 288284), (2972, 169168), (3104, 161974), (3488, 144142), (5944, 84584), (6208, 80987), (6976, 72071), (10573, 47552), (11888, 42292), (21146, 23776)]