378476124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127691}}^1$

素因数の和:127730

約数の個数: 48

約数和(自身を含む): 1001105280

約数和(自身を除く): 622629156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 127691, 255382, 383073, 510764, 766146, 1532292, 1659983, 2426129, 3319966, 4852258, 4979949, 6639932, 7278387, 9704516, 9959898, 14556774, 19919796, 29113548, 31539677, 63079354, 94619031, 126158708, 189238062, 378476124]

約数ペア:

[(1, 378476124), (2, 189238062), (3, 126158708), (4, 94619031), (6, 63079354), (12, 31539677), (13, 29113548), (19, 19919796), (26, 14556774), (38, 9959898), (39, 9704516), (52, 7278387), (57, 6639932), (76, 4979949), (78, 4852258), (114, 3319966), (156, 2426129), (228, 1659983), (247, 1532292), (494, 766146), (741, 510764), (988, 383073), (1482, 255382), (2964, 127691)]