1022040864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{272981}}^1$

素因数の和:273010

約数の個数: 72

約数和(自身を含む): 3130011612

約数和(自身を除く): 2107970748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 272981, 545962, 818943, 1091924, 1637886, 2183848, 2456829, 3275772, 3548753, 4367696, 4913658, 6551544, 7097506, 8735392, 9827316, 10646259, 13103088, 14195012, 19654632, 21292518, 26206176, 28390024, 31938777, 39309264, 42585036, 56780048, 63877554, 78618528, 85170072, 113560096, 127755108, 170340144, 255510216, 340680288, 511020432, 1022040864]

約数ペア:

[(1, 1022040864), (2, 511020432), (3, 340680288), (4, 255510216), (6, 170340144), (8, 127755108), (9, 113560096), (12, 85170072), (13, 78618528), (16, 63877554), (18, 56780048), (24, 42585036), (26, 39309264), (32, 31938777), (36, 28390024), (39, 26206176), (48, 21292518), (52, 19654632), (72, 14195012), (78, 13103088), (96, 10646259), (104, 9827316), (117, 8735392), (144, 7097506), (156, 6551544), (208, 4913658), (234, 4367696), (288, 3548753), (312, 3275772), (416, 2456829), (468, 2183848), (624, 1637886), (936, 1091924), (1248, 818943), (1872, 545962), (3744, 272981)]