3949987416

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{688631}}^1$

素因数の和:688879

約数の個数: 32

約数和(自身を含む): 9916300800

約数和(自身を除く): 5966313384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 688631, 1377262, 2065893, 2754524, 4131786, 5509048, 8263572, 16527144, 164582809, 329165618, 493748427, 658331236, 987496854, 1316662472, 1974993708, 3949987416]

約数ペア:

[(1, 3949987416), (2, 1974993708), (3, 1316662472), (4, 987496854), (6, 658331236), (8, 493748427), (12, 329165618), (24, 164582809), (239, 16527144), (478, 8263572), (717, 5509048), (956, 4131786), (1434, 2754524), (1912, 2065893), (2868, 1377262), (5736, 688631)]