6649980416

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{182933}}^1$

素因数の和:183022

約数の個数: 40

約数和(自身を含む): 13474186704

約数和(自身を除く): 6824206288

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4544, 9088, 18176, 36352, 182933, 365866, 731732, 1463464, 2926928, 5853856, 11707712, 12988243, 23415424, 25976486, 46830848, 51952972, 93661696, 103905944, 207811888, 415623776, 831247552, 1662495104, 3324990208, 6649980416]

約数ペア:

[(1, 6649980416), (2, 3324990208), (4, 1662495104), (8, 831247552), (16, 415623776), (32, 207811888), (64, 103905944), (71, 93661696), (128, 51952972), (142, 46830848), (256, 25976486), (284, 23415424), (512, 12988243), (568, 11707712), (1136, 5853856), (2272, 2926928), (4544, 1463464), (9088, 731732), (18176, 365866), (36352, 182933)]