313542544

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{14657}}^1$

素因数の和:14863

約数の個数: 40

約数和(自身を含む): 697955328

約数和(自身を除く): 384412784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 10696, 14657, 21392, 29314, 58628, 102599, 117256, 205198, 234512, 410396, 820792, 1641584, 2799487, 5598974, 11197948, 19596409, 22395896, 39192818, 44791792, 78385636, 156771272, 313542544]

約数ペア:

[(1, 313542544), (2, 156771272), (4, 78385636), (7, 44791792), (8, 39192818), (14, 22395896), (16, 19596409), (28, 11197948), (56, 5598974), (112, 2799487), (191, 1641584), (382, 820792), (764, 410396), (1337, 234512), (1528, 205198), (2674, 117256), (3056, 102599), (5348, 58628), (10696, 29314), (14657, 21392)]