1393707776

素因数分解:

$2^8\times {\mathrm{1471}}^1\times {\mathrm{3701}}^1$

素因数の和:5188

約数の個数: 36

約数和(自身を含む): 2784614784

約数和(自身を除く): 1390907008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1471, 2942, 3701, 5884, 7402, 11768, 14804, 23536, 29608, 47072, 59216, 94144, 118432, 188288, 236864, 376576, 473728, 947456, 5444171, 10888342, 21776684, 43553368, 87106736, 174213472, 348426944, 696853888, 1393707776]

約数ペア:

[(1, 1393707776), (2, 696853888), (4, 348426944), (8, 174213472), (16, 87106736), (32, 43553368), (64, 21776684), (128, 10888342), (256, 5444171), (1471, 947456), (2942, 473728), (3701, 376576), (5884, 236864), (7402, 188288), (11768, 118432), (14804, 94144), (23536, 59216), (29608, 47072)]