255151536

素因数分解:

$2^4\times 3^1\times {\mathrm{383}}^1\times {\mathrm{13879}}^1$

素因数の和:14273

約数の個数: 40

約数和(自身を含む): 660910080

約数和(自身を除く): 405758544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383, 766, 1149, 1532, 2298, 3064, 4596, 6128, 9192, 13879, 18384, 27758, 41637, 55516, 83274, 111032, 166548, 222064, 333096, 666192, 5315657, 10631314, 15946971, 21262628, 31893942, 42525256, 63787884, 85050512, 127575768, 255151536]

約数ペア:

[(1, 255151536), (2, 127575768), (3, 85050512), (4, 63787884), (6, 42525256), (8, 31893942), (12, 21262628), (16, 15946971), (24, 10631314), (48, 5315657), (383, 666192), (766, 333096), (1149, 222064), (1532, 166548), (2298, 111032), (3064, 83274), (4596, 55516), (6128, 41637), (9192, 27758), (13879, 18384)]