850658664

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{2411}}^1$

素因数の和:2722

約数の個数: 64

約数和(自身を含む): 2171378880

約数和(自身を除く): 1320720216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 241, 244, 366, 482, 488, 723, 732, 964, 1446, 1464, 1928, 2411, 2892, 4822, 5784, 7233, 9644, 14466, 14701, 19288, 28932, 29402, 44103, 57864, 58804, 88206, 117608, 147071, 176412, 294142, 352824, 441213, 581051, 588284, 882426, 1162102, 1176568, 1743153, 1764852, 2324204, 3486306, 3529704, 4648408, 6972612, 13945224, 35444111, 70888222, 106332333, 141776444, 212664666, 283552888, 425329332, 850658664]

約数ペア:

[(1, 850658664), (2, 425329332), (3, 283552888), (4, 212664666), (6, 141776444), (8, 106332333), (12, 70888222), (24, 35444111), (61, 13945224), (122, 6972612), (183, 4648408), (241, 3529704), (244, 3486306), (366, 2324204), (482, 1764852), (488, 1743153), (723, 1176568), (732, 1162102), (964, 882426), (1446, 588284), (1464, 581051), (1928, 441213), (2411, 352824), (2892, 294142), (4822, 176412), (5784, 147071), (7233, 117608), (9644, 88206), (14466, 58804), (14701, 57864), (19288, 44103), (28932, 29402)]