280147841334

素因数分解:

$2^1\times 3^2\times {\mathrm{677}}^1\times {\mathrm{22989319}}^1$

素因数の和:22990004

約数の個数: 24

約数和(自身を含む): 607883599440

約数和(自身を除く): 327735758106

約数列:

[1, 2, 3, 6, 9, 18, 677, 1354, 2031, 4062, 6093, 12186, 22989319, 45978638, 68967957, 137935914, 206903871, 413807742, 15563768963, 31127537926, 46691306889, 93382613778, 140073920667, 280147841334]

約数ペア:

[(1, 280147841334), (2, 140073920667), (3, 93382613778), (6, 46691306889), (9, 31127537926), (18, 15563768963), (677, 413807742), (1354, 206903871), (2031, 137935914), (4062, 68967957), (6093, 45978638), (12186, 22989319)]