4003802867264

素因数分解:

$2^6\times {\mathrm{205657}}^1\times {\mathrm{304193}}^1$

素因数の和:509862

約数の個数: 28

約数和(自身を含む): 7945111065804

約数和(自身を除く): 3941308198540

約数列:

[1, 2, 4, 8, 16, 32, 64, 205657, 304193, 411314, 608386, 822628, 1216772, 1645256, 2433544, 3290512, 4867088, 6581024, 9734176, 13162048, 19468352, 62559419801, 125118839602, 250237679204, 500475358408, 1000950716816, 2001901433632, 4003802867264]

約数ペア:

[(1, 4003802867264), (2, 2001901433632), (4, 1000950716816), (8, 500475358408), (16, 250237679204), (32, 125118839602), (64, 62559419801), (205657, 19468352), (304193, 13162048), (411314, 9734176), (608386, 6581024), (822628, 4867088), (1216772, 3290512), (1645256, 2433544)]