470894819344

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{291395309}}^1$

素因数の和:291395418

約数の個数: 20

約数和(自身を含む): 921391970220

約数和(自身を除く): 450497150876

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 291395309, 582790618, 1165581236, 2331162472, 4662324944, 29430926209, 58861852418, 117723704836, 235447409672, 470894819344]

約数ペア:

[(1, 470894819344), (2, 235447409672), (4, 117723704836), (8, 58861852418), (16, 29430926209), (101, 4662324944), (202, 2331162472), (404, 1165581236), (808, 582790618), (1616, 291395309)]