423392408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{13679}}^1$

素因数の和:13811

約数の個数: 32

約数和(自身を含む): 819979200

約数和(自身を除く): 396586792

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 3869, 7738, 13679, 15476, 27358, 30952, 54716, 109432, 724987, 998567, 1449974, 1997134, 2899948, 3994268, 5799896, 7988536, 52924051, 105848102, 211696204, 423392408]

約数ペア:

[(1, 423392408), (2, 211696204), (4, 105848102), (8, 52924051), (53, 7988536), (73, 5799896), (106, 3994268), (146, 2899948), (212, 1997134), (292, 1449974), (424, 998567), (584, 724987), (3869, 109432), (7738, 54716), (13679, 30952), (15476, 27358)]