1158087184

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{1987}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 2280236000

約数和(自身を除く): 1122148816

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 499, 584, 998, 1168, 1987, 1996, 3974, 3992, 7948, 7984, 15896, 31792, 36427, 72854, 145051, 145708, 290102, 291416, 580204, 582832, 991513, 1160408, 1983026, 2320816, 3966052, 7932104, 15864208, 72380449, 144760898, 289521796, 579043592, 1158087184]

約数ペア:

[(1, 1158087184), (2, 579043592), (4, 289521796), (8, 144760898), (16, 72380449), (73, 15864208), (146, 7932104), (292, 3966052), (499, 2320816), (584, 1983026), (998, 1160408), (1168, 991513), (1987, 582832), (1996, 580204), (3974, 291416), (3992, 290102), (7948, 145708), (7984, 145051), (15896, 72854), (31792, 36427)]