391486104

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4165

約数の個数: 96

約数和(自身を含む): 1120204800

約数和(自身を除く): 728718696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1548, 2232, 2666, 3096, 3999, 4079, 5332, 7998, 8158, 10664, 11997, 12237, 15996, 16316, 23994, 24474, 31992, 32632, 36711, 47988, 48948, 73422, 95976, 97896, 126449, 146844, 175397, 252898, 293688, 350794, 379347, 505796, 526191, 701588, 758694, 1011592, 1052382, 1138041, 1403176, 1517388, 1578573, 2104764, 2276082, 3034776, 3157146, 4209528, 4552164, 5437307, 6314292, 9104328, 10874614, 12628584, 16311921, 21749228, 32623842, 43498456, 48935763, 65247684, 97871526, 130495368, 195743052, 391486104]

約数ペア:

[(1, 391486104), (2, 195743052), (3, 130495368), (4, 97871526), (6, 65247684), (8, 48935763), (9, 43498456), (12, 32623842), (18, 21749228), (24, 16311921), (31, 12628584), (36, 10874614), (43, 9104328), (62, 6314292), (72, 5437307), (86, 4552164), (93, 4209528), (124, 3157146), (129, 3034776), (172, 2276082), (186, 2104764), (248, 1578573), (258, 1517388), (279, 1403176), (344, 1138041), (372, 1052382), (387, 1011592), (516, 758694), (558, 701588), (744, 526191), (774, 505796), (1032, 379347), (1116, 350794), (1333, 293688), (1548, 252898), (2232, 175397), (2666, 146844), (3096, 126449), (3999, 97896), (4079, 95976), (5332, 73422), (7998, 48948), (8158, 47988), (10664, 36711), (11997, 32632), (12237, 31992), (15996, 24474), (16316, 23994)]