10240057472

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{509557}}^1$

素因数の和:509728

約数の個数: 32

約数和(自身を含む): 20530091820

約数和(自身を除く): 10290034348

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 20096, 509557, 1019114, 2038228, 4076456, 8152912, 16305824, 32611648, 65223296, 80000449, 160000898, 320001796, 640003592, 1280007184, 2560014368, 5120028736, 10240057472]

約数ペア:

[(1, 10240057472), (2, 5120028736), (4, 2560014368), (8, 1280007184), (16, 640003592), (32, 320001796), (64, 160000898), (128, 80000449), (157, 65223296), (314, 32611648), (628, 16305824), (1256, 8152912), (2512, 4076456), (5024, 2038228), (10048, 1019114), (20096, 509557)]