670353116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 1233374688

約数和(自身を除く): 563021572

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 233, 331, 466, 662, 932, 1324, 2173, 4346, 8692, 9553, 12349, 13571, 17543, 19106, 24698, 27142, 35086, 38212, 49396, 54284, 70172, 77123, 154246, 308492, 506309, 719263, 1012618, 1438526, 2025236, 2877052, 3162043, 4087519, 6324086, 8175038, 12648172, 16350076, 167588279, 335176558, 670353116]

約数ペア:

[(1, 670353116), (2, 335176558), (4, 167588279), (41, 16350076), (53, 12648172), (82, 8175038), (106, 6324086), (164, 4087519), (212, 3162043), (233, 2877052), (331, 2025236), (466, 1438526), (662, 1012618), (932, 719263), (1324, 506309), (2173, 308492), (4346, 154246), (8692, 77123), (9553, 70172), (12349, 54284), (13571, 49396), (17543, 38212), (19106, 35086), (24698, 27142)]