412323278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 642816000

約数和(自身を除く): 230492722

約数列:

[1, 2, 61, 79, 122, 158, 179, 239, 358, 478, 4819, 9638, 10919, 14141, 14579, 18881, 21838, 28282, 29158, 37762, 42781, 85562, 862601, 1151741, 1725202, 2303482, 2609641, 3379699, 5219282, 6759398, 206161639, 412323278]

約数ペア:

[(1, 412323278), (2, 206161639), (61, 6759398), (79, 5219282), (122, 3379699), (158, 2609641), (179, 2303482), (239, 1725202), (358, 1151741), (478, 862601), (4819, 85562), (9638, 42781), (10919, 37762), (14141, 29158), (14579, 28282), (18881, 21838)]