264886416

素因数分解:

$2^4\times 3^3\times {\mathrm{613163}}^1$

素因数の和:613180

約数の個数: 40

約数和(自身を含む): 760323360

約数和(自身を除く): 495436944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 613163, 1226326, 1839489, 2452652, 3678978, 4905304, 5518467, 7357956, 9810608, 11036934, 14715912, 16555401, 22073868, 29431824, 33110802, 44147736, 66221604, 88295472, 132443208, 264886416]

約数ペア:

[(1, 264886416), (2, 132443208), (3, 88295472), (4, 66221604), (6, 44147736), (8, 33110802), (9, 29431824), (12, 22073868), (16, 16555401), (18, 14715912), (24, 11036934), (27, 9810608), (36, 7357956), (48, 5518467), (54, 4905304), (72, 3678978), (108, 2452652), (144, 1839489), (216, 1226326), (432, 613163)]