401030856

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{34171}}^1$

素因数の和:34346

約数の個数: 48

約数和(自身を含む): 1092820560

約数和(自身を除く): 691789704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 34171, 68342, 102513, 136684, 205026, 273368, 307539, 410052, 615078, 820104, 1230156, 2460312, 5569873, 11139746, 16709619, 22279492, 33419238, 44558984, 50128857, 66838476, 100257714, 133676952, 200515428, 401030856]

約数ペア:

[(1, 401030856), (2, 200515428), (3, 133676952), (4, 100257714), (6, 66838476), (8, 50128857), (9, 44558984), (12, 33419238), (18, 22279492), (24, 16709619), (36, 11139746), (72, 5569873), (163, 2460312), (326, 1230156), (489, 820104), (652, 615078), (978, 410052), (1304, 307539), (1467, 273368), (1956, 205026), (2934, 136684), (3912, 102513), (5868, 68342), (11736, 34171)]