1283580455022

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{887}}^1\times {\mathrm{212123}}^1$

素因数の和:213397

約数の個数: 48

約数和(自身を含む): 2791585779840

約数和(自身を除く): 1508005324818

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 887, 1137, 1774, 2274, 2661, 3411, 5322, 6822, 7983, 15966, 212123, 336173, 424246, 636369, 672346, 1008519, 1272738, 1909107, 2017038, 3025557, 3818214, 6051114, 80394617, 160789234, 188153101, 241183851, 376306202, 482367702, 564459303, 723551553, 1128918606, 1447103106, 1693377909, 3386755818, 71310025279, 142620050558, 213930075837, 427860151674, 641790227511, 1283580455022]

約数ペア:

[(1, 1283580455022), (2, 641790227511), (3, 427860151674), (6, 213930075837), (9, 142620050558), (18, 71310025279), (379, 3386755818), (758, 1693377909), (887, 1447103106), (1137, 1128918606), (1774, 723551553), (2274, 564459303), (2661, 482367702), (3411, 376306202), (5322, 241183851), (6822, 188153101), (7983, 160789234), (15966, 80394617), (212123, 6051114), (336173, 3818214), (424246, 3025557), (636369, 2017038), (672346, 1909107), (1008519, 1272738)]