577324796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{13721}}^1$

素因数の和:13949

約数の個数: 24

約数和(自身を含む): 1032004176

約数和(自身を除く): 454679380

約数列:

[1, 2, 4, 67, 134, 157, 268, 314, 628, 10519, 13721, 21038, 27442, 42076, 54884, 919307, 1838614, 2154197, 3677228, 4308394, 8616788, 144331199, 288662398, 577324796]

約数ペア:

[(1, 577324796), (2, 288662398), (4, 144331199), (67, 8616788), (134, 4308394), (157, 3677228), (268, 2154197), (314, 1838614), (628, 919307), (10519, 54884), (13721, 42076), (21038, 27442)]