7898133052

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 14183769600

約数和(自身を除く): 6285636548

約数列:

[1, 2, 4, 89, 131, 163, 178, 262, 326, 356, 524, 652, 1039, 2078, 4156, 11659, 14507, 21353, 23318, 29014, 42706, 46636, 58028, 85412, 92471, 136109, 169357, 184942, 272218, 338714, 369884, 544436, 677428, 1900417, 3800834, 7601668, 12113701, 15072773, 22185767, 24227402, 30145546, 44371534, 48454804, 60291092, 88743068, 1974533263, 3949066526, 7898133052]

約数ペア:

[(1, 7898133052), (2, 3949066526), (4, 1974533263), (89, 88743068), (131, 60291092), (163, 48454804), (178, 44371534), (262, 30145546), (326, 24227402), (356, 22185767), (524, 15072773), (652, 12113701), (1039, 7601668), (2078, 3800834), (4156, 1900417), (11659, 677428), (14507, 544436), (21353, 369884), (23318, 338714), (29014, 272218), (42706, 184942), (46636, 169357), (58028, 136109), (85412, 92471)]