254879976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22079}}^1$

素因数の和:22138

約数の個数: 64

約数和(自身を含む): 704793600

約数和(自身を除く): 449913624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 22079, 44158, 66237, 88316, 132474, 176632, 264948, 287027, 529896, 574054, 816923, 861081, 1148108, 1633846, 1722162, 2296216, 2450769, 3267692, 3444324, 4901538, 6535384, 6888648, 9803076, 10619999, 19606152, 21239998, 31859997, 42479996, 63719994, 84959992, 127439988, 254879976]

約数ペア:

[(1, 254879976), (2, 127439988), (3, 84959992), (4, 63719994), (6, 42479996), (8, 31859997), (12, 21239998), (13, 19606152), (24, 10619999), (26, 9803076), (37, 6888648), (39, 6535384), (52, 4901538), (74, 3444324), (78, 3267692), (104, 2450769), (111, 2296216), (148, 1722162), (156, 1633846), (222, 1148108), (296, 861081), (312, 816923), (444, 574054), (481, 529896), (888, 287027), (962, 264948), (1443, 176632), (1924, 132474), (2886, 88316), (3848, 66237), (5772, 44158), (11544, 22079)]