346086472

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 657000000

約数和(自身を除く): 310913528

約数列:

[1, 2, 4, 8, 149, 199, 298, 398, 596, 796, 1192, 1459, 1592, 2918, 5836, 11672, 29651, 59302, 118604, 217391, 237208, 290341, 434782, 580682, 869564, 1161364, 1739128, 2322728, 43260809, 86521618, 173043236, 346086472]

約数ペア:

[(1, 346086472), (2, 173043236), (4, 86521618), (8, 43260809), (149, 2322728), (199, 1739128), (298, 1161364), (398, 869564), (596, 580682), (796, 434782), (1192, 290341), (1459, 237208), (1592, 217391), (2918, 118604), (5836, 59302), (11672, 29651)]