2124758352

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{2207}}^1$

素因数の和:2896

約数の個数: 80

約数和(自身を含む): 5677350912

約数和(自身を除く): 3552592560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 647, 744, 1294, 1488, 1941, 2207, 2588, 3882, 4414, 5176, 6621, 7764, 8828, 10352, 13242, 15528, 17656, 20057, 26484, 31056, 35312, 40114, 52968, 60171, 68417, 80228, 105936, 120342, 136834, 160456, 205251, 240684, 273668, 320912, 410502, 481368, 547336, 821004, 962736, 1094672, 1427929, 1642008, 2855858, 3284016, 4283787, 5711716, 8567574, 11423432, 17135148, 22846864, 34270296, 44265799, 68540592, 88531598, 132797397, 177063196, 265594794, 354126392, 531189588, 708252784, 1062379176, 2124758352]

約数ペア:

[(1, 2124758352), (2, 1062379176), (3, 708252784), (4, 531189588), (6, 354126392), (8, 265594794), (12, 177063196), (16, 132797397), (24, 88531598), (31, 68540592), (48, 44265799), (62, 34270296), (93, 22846864), (124, 17135148), (186, 11423432), (248, 8567574), (372, 5711716), (496, 4283787), (647, 3284016), (744, 2855858), (1294, 1642008), (1488, 1427929), (1941, 1094672), (2207, 962736), (2588, 821004), (3882, 547336), (4414, 481368), (5176, 410502), (6621, 320912), (7764, 273668), (8828, 240684), (10352, 205251), (13242, 160456), (15528, 136834), (17656, 120342), (20057, 105936), (26484, 80228), (31056, 68417), (35312, 60171), (40114, 52968)]