766274924

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 1393931616

約数和(自身を除く): 627656692

約数列:

[1, 2, 4, 61, 83, 122, 157, 166, 241, 244, 314, 332, 482, 628, 964, 5063, 9577, 10126, 13031, 14701, 19154, 20003, 20252, 26062, 29402, 37837, 38308, 40006, 52124, 58804, 75674, 80012, 151348, 794891, 1220183, 1589782, 2308057, 2440366, 3140471, 3179564, 4616114, 4880732, 6280942, 9232228, 12561884, 191568731, 383137462, 766274924]

約数ペア:

[(1, 766274924), (2, 383137462), (4, 191568731), (61, 12561884), (83, 9232228), (122, 6280942), (157, 4880732), (166, 4616114), (241, 3179564), (244, 3140471), (314, 2440366), (332, 2308057), (482, 1589782), (628, 1220183), (964, 794891), (5063, 151348), (9577, 80012), (10126, 75674), (13031, 58804), (14701, 52124), (19154, 40006), (20003, 38308), (20252, 37837), (26062, 29402)]