8708808978

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{30803}}^1$

素因数の和:31063

約数の個数: 48

約数和(自身を含む): 19173641760

約数和(自身を除く): 10464832782

約数列:

[1, 2, 3, 6, 9, 18, 113, 139, 226, 278, 339, 417, 678, 834, 1017, 1251, 2034, 2502, 15707, 30803, 31414, 47121, 61606, 92409, 94242, 141363, 184818, 277227, 282726, 554454, 3480739, 4281617, 6961478, 8563234, 10442217, 12844851, 20884434, 25689702, 31326651, 38534553, 62653302, 77069106, 483822721, 967645442, 1451468163, 2902936326, 4354404489, 8708808978]

約数ペア:

[(1, 8708808978), (2, 4354404489), (3, 2902936326), (6, 1451468163), (9, 967645442), (18, 483822721), (113, 77069106), (139, 62653302), (226, 38534553), (278, 31326651), (339, 25689702), (417, 20884434), (678, 12844851), (834, 10442217), (1017, 8563234), (1251, 6961478), (2034, 4281617), (2502, 3480739), (15707, 554454), (30803, 282726), (31414, 277227), (47121, 184818), (61606, 141363), (92409, 94242)]