861711144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64927}}^1$

素因数の和:65022

約数の個数: 64

約数和(自身を含む): 2493235200

約数和(自身を除く): 1631524056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 64927, 129854, 194781, 259708, 389562, 454489, 519416, 779124, 908978, 1363467, 1558248, 1817956, 2726934, 3635912, 5129233, 5453868, 10258466, 10907736, 15387699, 20516932, 30775398, 35904631, 41033864, 61550796, 71809262, 107713893, 123101592, 143618524, 215427786, 287237048, 430855572, 861711144]

約数ペア:

[(1, 861711144), (2, 430855572), (3, 287237048), (4, 215427786), (6, 143618524), (7, 123101592), (8, 107713893), (12, 71809262), (14, 61550796), (21, 41033864), (24, 35904631), (28, 30775398), (42, 20516932), (56, 15387699), (79, 10907736), (84, 10258466), (158, 5453868), (168, 5129233), (237, 3635912), (316, 2726934), (474, 1817956), (553, 1558248), (632, 1363467), (948, 908978), (1106, 779124), (1659, 519416), (1896, 454489), (2212, 389562), (3318, 259708), (4424, 194781), (6636, 129854), (13272, 64927)]