258415676086

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1\times {\mathrm{7393}}^1$

素因数の和:8248

約数の個数: 32

約数和(自身を含む): 392557515840

約数和(自身を除く): 134141839754

約数列:

[1, 2, 167, 229, 334, 457, 458, 914, 7393, 14786, 38243, 76319, 76486, 104653, 152638, 209306, 1234631, 1692997, 2469262, 3378601, 3385994, 6757202, 17477051, 34954102, 282730499, 564226367, 565460998, 773699629, 1128452734, 1547399258, 129207838043, 258415676086]

約数ペア:

[(1, 258415676086), (2, 129207838043), (167, 1547399258), (229, 1128452734), (334, 773699629), (457, 565460998), (458, 564226367), (914, 282730499), (7393, 34954102), (14786, 17477051), (38243, 6757202), (76319, 3385994), (76486, 3378601), (104653, 2469262), (152638, 1692997), (209306, 1234631)]