415126608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{665267}}^1$

素因数の和:665291

約数の個数: 40

約数和(自身を含む): 1154905248

約数和(自身を除く): 739778640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 665267, 1330534, 1995801, 2661068, 3991602, 5322136, 7983204, 8648471, 10644272, 15966408, 17296942, 25945413, 31932816, 34593884, 51890826, 69187768, 103781652, 138375536, 207563304, 415126608]

約数ペア:

[(1, 415126608), (2, 207563304), (3, 138375536), (4, 103781652), (6, 69187768), (8, 51890826), (12, 34593884), (13, 31932816), (16, 25945413), (24, 17296942), (26, 15966408), (39, 10644272), (48, 8648471), (52, 7983204), (78, 5322136), (104, 3991602), (156, 2661068), (208, 1995801), (312, 1330534), (624, 665267)]