3278889728

素因数分解:

$2^8\times {\mathrm{677}}^1\times {\mathrm{18919}}^1$

素因数の和:19612

約数の個数: 36

約数和(自身を含む): 6554985360

約数和(自身を除く): 3276095632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 677, 1354, 2708, 5416, 10832, 18919, 21664, 37838, 43328, 75676, 86656, 151352, 173312, 302704, 605408, 1210816, 2421632, 4843264, 12808163, 25616326, 51232652, 102465304, 204930608, 409861216, 819722432, 1639444864, 3278889728]

約数ペア:

[(1, 3278889728), (2, 1639444864), (4, 819722432), (8, 409861216), (16, 204930608), (32, 102465304), (64, 51232652), (128, 25616326), (256, 12808163), (677, 4843264), (1354, 2421632), (2708, 1210816), (5416, 605408), (10832, 302704), (18919, 173312), (21664, 151352), (37838, 86656), (43328, 75676)]