331589664

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23497}}^1$

素因数の和:23527

約数の個数: 108

約数和(自身を含む): 1096957134

約数和(自身を除く): 765367470

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 23497, 46994, 70491, 93988, 140982, 164479, 187976, 211473, 281964, 328958, 375952, 422946, 493437, 563928, 657916, 751904, 845892, 986874, 1127856, 1151353, 1315832, 1480311, 1691784, 1973748, 2255712, 2302706, 2631664, 2960622, 3383568, 3454059, 3947496, 4605412, 5263328, 5921244, 6767136, 6908118, 7894992, 9210824, 10362177, 11842488, 13816236, 15789984, 18421648, 20724354, 23684976, 27632472, 36843296, 41448708, 47369952, 55264944, 82897416, 110529888, 165794832, 331589664]

約数ペア:

[(1, 331589664), (2, 165794832), (3, 110529888), (4, 82897416), (6, 55264944), (7, 47369952), (8, 41448708), (9, 36843296), (12, 27632472), (14, 23684976), (16, 20724354), (18, 18421648), (21, 15789984), (24, 13816236), (28, 11842488), (32, 10362177), (36, 9210824), (42, 7894992), (48, 6908118), (49, 6767136), (56, 5921244), (63, 5263328), (72, 4605412), (84, 3947496), (96, 3454059), (98, 3383568), (112, 2960622), (126, 2631664), (144, 2302706), (147, 2255712), (168, 1973748), (196, 1691784), (224, 1480311), (252, 1315832), (288, 1151353), (294, 1127856), (336, 986874), (392, 845892), (441, 751904), (504, 657916), (588, 563928), (672, 493437), (784, 422946), (882, 375952), (1008, 328958), (1176, 281964), (1568, 211473), (1764, 187976), (2016, 164479), (2352, 140982), (3528, 93988), (4704, 70491), (7056, 46994), (14112, 23497)]