419415368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{23167}}^1$

素因数の和:23277

約数の個数: 32

約数和(自身を含む): 822927360

約数和(自身を除く): 403511992

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 9052, 18104, 23167, 46334, 92668, 185336, 718177, 1436354, 1691191, 2872708, 3382382, 5745416, 6764764, 13529528, 52426921, 104853842, 209707684, 419415368]

約数ペア:

[(1, 419415368), (2, 209707684), (4, 104853842), (8, 52426921), (31, 13529528), (62, 6764764), (73, 5745416), (124, 3382382), (146, 2872708), (248, 1691191), (292, 1436354), (584, 718177), (2263, 185336), (4526, 92668), (9052, 46334), (18104, 23167)]