267828728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{2423}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 516166560

約数和(自身を除く): 248337832

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 337, 674, 1348, 2423, 2696, 4846, 9692, 13817, 19384, 27634, 55268, 99343, 110536, 198686, 397372, 794744, 816551, 1633102, 3266204, 6532408, 33478591, 66957182, 133914364, 267828728]

約数ペア:

[(1, 267828728), (2, 133914364), (4, 66957182), (8, 33478591), (41, 6532408), (82, 3266204), (164, 1633102), (328, 816551), (337, 794744), (674, 397372), (1348, 198686), (2423, 110536), (2696, 99343), (4846, 55268), (9692, 27634), (13817, 19384)]