3115427572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 5650444800

約数和(自身を除く): 2535017228

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 311, 419, 556, 622, 838, 1244, 1676, 5977, 11954, 13373, 18017, 23908, 26746, 36034, 43229, 53492, 58241, 72068, 86458, 116482, 130309, 172916, 232964, 260618, 521236, 1858847, 2504363, 3717694, 5008726, 5603287, 7435388, 10017452, 11206574, 18112951, 22413148, 36225902, 72451804, 778856893, 1557713786, 3115427572]

約数ペア:

[(1, 3115427572), (2, 1557713786), (4, 778856893), (43, 72451804), (86, 36225902), (139, 22413148), (172, 18112951), (278, 11206574), (311, 10017452), (419, 7435388), (556, 5603287), (622, 5008726), (838, 3717694), (1244, 2504363), (1676, 1858847), (5977, 521236), (11954, 260618), (13373, 232964), (18017, 172916), (23908, 130309), (26746, 116482), (36034, 86458), (43229, 72068), (53492, 58241)]