1240398416

素因数分解:

$2^4\times {\mathrm{3019}}^1\times {\mathrm{25679}}^1$

素因数の和:28706

約数の個数: 20

約数和(自身を含む): 2404161600

約数和(自身を除く): 1163763184

約数列:

[1, 2, 4, 8, 16, 3019, 6038, 12076, 24152, 25679, 48304, 51358, 102716, 205432, 410864, 77524901, 155049802, 310099604, 620199208, 1240398416]

約数ペア:

[(1, 1240398416), (2, 620199208), (4, 310099604), (8, 155049802), (16, 77524901), (3019, 410864), (6038, 205432), (12076, 102716), (24152, 51358), (25679, 48304)]