792681920

素因数分解:

$2^6\times 5^1\times {\mathrm{2477131}}^1$

素因数の和:2477148

約数の個数: 28

約数和(自身を含む): 1887574584

約数和(自身を除く): 1094892664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2477131, 4954262, 9908524, 12385655, 19817048, 24771310, 39634096, 49542620, 79268192, 99085240, 158536384, 198170480, 396340960, 792681920]

約数ペア:

[(1, 792681920), (2, 396340960), (4, 198170480), (5, 158536384), (8, 99085240), (10, 79268192), (16, 49542620), (20, 39634096), (32, 24771310), (40, 19817048), (64, 12385655), (80, 9908524), (160, 4954262), (320, 2477131)]