611551428

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 1444228800

約数和(自身を除く): 832677372

約数列:

[1, 2, 3, 4, 6, 12, 149, 211, 298, 422, 447, 596, 633, 844, 894, 1266, 1621, 1788, 2532, 3242, 4863, 6484, 9726, 19452, 31439, 62878, 94317, 125756, 188634, 241529, 342031, 377268, 483058, 684062, 724587, 966116, 1026093, 1368124, 1449174, 2052186, 2898348, 4104372, 50962619, 101925238, 152887857, 203850476, 305775714, 611551428]

約数ペア:

[(1, 611551428), (2, 305775714), (3, 203850476), (4, 152887857), (6, 101925238), (12, 50962619), (149, 4104372), (211, 2898348), (298, 2052186), (422, 1449174), (447, 1368124), (596, 1026093), (633, 966116), (844, 724587), (894, 684062), (1266, 483058), (1621, 377268), (1788, 342031), (2532, 241529), (3242, 188634), (4863, 125756), (6484, 94317), (9726, 62878), (19452, 31439)]