564545576

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 1243054080

約数和(自身を除く): 678508504

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 191, 329, 376, 382, 658, 764, 1123, 1316, 1337, 1528, 2246, 2632, 2674, 4492, 5348, 7861, 8977, 8984, 10696, 15722, 17954, 31444, 35908, 52781, 62839, 62888, 71816, 105562, 125678, 211124, 214493, 251356, 369467, 422248, 428986, 502712, 738934, 857972, 1477868, 1501451, 1715944, 2955736, 3002902, 6005804, 10081171, 12011608, 20162342, 40324684, 70568197, 80649368, 141136394, 282272788, 564545576]

約数ペア:

[(1, 564545576), (2, 282272788), (4, 141136394), (7, 80649368), (8, 70568197), (14, 40324684), (28, 20162342), (47, 12011608), (56, 10081171), (94, 6005804), (188, 3002902), (191, 2955736), (329, 1715944), (376, 1501451), (382, 1477868), (658, 857972), (764, 738934), (1123, 502712), (1316, 428986), (1337, 422248), (1528, 369467), (2246, 251356), (2632, 214493), (2674, 211124), (4492, 125678), (5348, 105562), (7861, 71816), (8977, 62888), (8984, 62839), (10696, 52781), (15722, 35908), (17954, 31444)]