377504848

素因数分解:

$2^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4561}}^1$

素因数の和:5315

約数の個数: 40

約数和(自身を含む): 837218240

約数和(自身を除く): 459713392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 739, 1478, 2956, 4561, 5173, 5912, 9122, 10346, 11824, 18244, 20692, 31927, 36488, 41384, 63854, 72976, 82768, 127708, 255416, 510832, 3370579, 6741158, 13482316, 23594053, 26964632, 47188106, 53929264, 94376212, 188752424, 377504848]

約数ペア:

[(1, 377504848), (2, 188752424), (4, 94376212), (7, 53929264), (8, 47188106), (14, 26964632), (16, 23594053), (28, 13482316), (56, 6741158), (112, 3370579), (739, 510832), (1478, 255416), (2956, 127708), (4561, 82768), (5173, 72976), (5912, 63854), (9122, 41384), (10346, 36488), (11824, 31927), (18244, 20692)]