287177604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{117889}}^1$

素因数の和:117932

約数の個数: 48

約数和(自身を含む): 792220800

約数和(自身を除く): 505043196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 117889, 235778, 353667, 471556, 707334, 825223, 1414668, 1650446, 2475669, 3300892, 3418781, 4951338, 6837562, 9902676, 10256343, 13675124, 20512686, 23931467, 41025372, 47862934, 71794401, 95725868, 143588802, 287177604]

約数ペア:

[(1, 287177604), (2, 143588802), (3, 95725868), (4, 71794401), (6, 47862934), (7, 41025372), (12, 23931467), (14, 20512686), (21, 13675124), (28, 10256343), (29, 9902676), (42, 6837562), (58, 4951338), (84, 3418781), (87, 3300892), (116, 2475669), (174, 1650446), (203, 1414668), (348, 825223), (406, 707334), (609, 471556), (812, 353667), (1218, 235778), (2436, 117889)]