385282638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1597}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 900428256

約数和(自身を除く): 515145618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1031, 1597, 2062, 3093, 3194, 4791, 6186, 9279, 9582, 13403, 14373, 18558, 20761, 26806, 28746, 40209, 41522, 62283, 80418, 120627, 124566, 186849, 241254, 373698, 1646507, 3293014, 4939521, 9879042, 14818563, 21404591, 29637126, 42809182, 64213773, 128427546, 192641319, 385282638]

約数ペア:

[(1, 385282638), (2, 192641319), (3, 128427546), (6, 64213773), (9, 42809182), (13, 29637126), (18, 21404591), (26, 14818563), (39, 9879042), (78, 4939521), (117, 3293014), (234, 1646507), (1031, 373698), (1597, 241254), (2062, 186849), (3093, 124566), (3194, 120627), (4791, 80418), (6186, 62283), (9279, 41522), (9582, 40209), (13403, 28746), (14373, 26806), (18558, 20761)]