630989824

素因数分解:

$2^{10}\times {\mathrm{101}}^1\times {\mathrm{6101}}^1$

素因数の和:6222

約数の個数: 44

約数和(自身を含む): 1274060988

約数和(自身を除く): 643071164

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1024, 1616, 3232, 6101, 6464, 12202, 12928, 24404, 25856, 48808, 51712, 97616, 103424, 195232, 390464, 616201, 780928, 1232402, 1561856, 2464804, 3123712, 4929608, 6247424, 9859216, 19718432, 39436864, 78873728, 157747456, 315494912, 630989824]

約数ペア:

[(1, 630989824), (2, 315494912), (4, 157747456), (8, 78873728), (16, 39436864), (32, 19718432), (64, 9859216), (101, 6247424), (128, 4929608), (202, 3123712), (256, 2464804), (404, 1561856), (512, 1232402), (808, 780928), (1024, 616201), (1616, 390464), (3232, 195232), (6101, 103424), (6464, 97616), (12202, 51712), (12928, 48808), (24404, 25856)]