630476768

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{155137}}^1$

素因数の和:155274

約数の個数: 24

約数和(自身を含む): 1251032832

約数和(自身を除く): 620556064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 155137, 310274, 620548, 1241096, 2482192, 4964384, 19702399, 39404798, 78809596, 157619192, 315238384, 630476768]

約数ペア:

[(1, 630476768), (2, 315238384), (4, 157619192), (8, 78809596), (16, 39404798), (32, 19702399), (127, 4964384), (254, 2482192), (508, 1241096), (1016, 620548), (2032, 310274), (4064, 155137)]