347813392

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{60217}}^1$

素因数の和:60263

約数の個数: 30

約数和(自身を含む): 711234798

約数和(自身を除く): 363421406

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 60217, 120434, 240868, 481736, 963472, 1144123, 2288246, 4576492, 9152984, 18305968, 21738337, 43476674, 86953348, 173906696, 347813392]

約数ペア:

[(1, 347813392), (2, 173906696), (4, 86953348), (8, 43476674), (16, 21738337), (19, 18305968), (38, 9152984), (76, 4576492), (152, 2288246), (304, 1144123), (361, 963472), (722, 481736), (1444, 240868), (2888, 120434), (5776, 60217)]