252921144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 738720000

約数和(自身を除く): 485798856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 431, 499, 588, 862, 998, 1176, 1293, 1497, 1724, 1996, 2586, 2994, 3017, 3448, 3493, 3992, 5172, 5988, 6034, 6986, 9051, 10344, 10479, 11976, 12068, 13972, 18102, 20958, 21119, 24136, 24451, 27944, 36204, 41916, 42238, 48902, 63357, 72408, 73353, 83832, 84476, 97804, 126714, 146706, 168952, 195608, 215069, 253428, 293412, 430138, 506856, 586824, 645207, 860276, 1290414, 1505483, 1720552, 2580828, 3010966, 4516449, 5161656, 6021932, 9032898, 10538381, 12043864, 18065796, 21076762, 31615143, 36131592, 42153524, 63230286, 84307048, 126460572, 252921144]

約数ペア:

[(1, 252921144), (2, 126460572), (3, 84307048), (4, 63230286), (6, 42153524), (7, 36131592), (8, 31615143), (12, 21076762), (14, 18065796), (21, 12043864), (24, 10538381), (28, 9032898), (42, 6021932), (49, 5161656), (56, 4516449), (84, 3010966), (98, 2580828), (147, 1720552), (168, 1505483), (196, 1290414), (294, 860276), (392, 645207), (431, 586824), (499, 506856), (588, 430138), (862, 293412), (998, 253428), (1176, 215069), (1293, 195608), (1497, 168952), (1724, 146706), (1996, 126714), (2586, 97804), (2994, 84476), (3017, 83832), (3448, 73353), (3493, 72408), (3992, 63357), (5172, 48902), (5988, 42238), (6034, 41916), (6986, 36204), (9051, 27944), (10344, 24451), (10479, 24136), (11976, 21119), (12068, 20958), (13972, 18102)]