1557863500544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{454033}}^1$

素因数の和:455093

約数の個数: 72

約数和(自身を含む): 3352100331552

約数和(自身を除く): 1794236831008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1031, 1664, 2062, 3328, 4124, 8248, 13403, 16496, 26806, 32992, 53612, 65984, 107224, 131968, 214448, 263936, 428896, 454033, 857792, 908066, 1715584, 1816132, 3431168, 3632264, 5902429, 7264528, 11804858, 14529056, 23609716, 29058112, 47219432, 58116224, 94438864, 116232448, 188877728, 377755456, 468108023, 755510912, 936216046, 1511021824, 1872432092, 3744864184, 6085404299, 7489728368, 12170808598, 14979456736, 24341617196, 29958913472, 48683234392, 59917826944, 97366468784, 119835653888, 194732937568, 389465875136, 778931750272, 1557863500544]

約数ペア:

[(1, 1557863500544), (2, 778931750272), (4, 389465875136), (8, 194732937568), (13, 119835653888), (16, 97366468784), (26, 59917826944), (32, 48683234392), (52, 29958913472), (64, 24341617196), (104, 14979456736), (128, 12170808598), (208, 7489728368), (256, 6085404299), (416, 3744864184), (832, 1872432092), (1031, 1511021824), (1664, 936216046), (2062, 755510912), (3328, 468108023), (4124, 377755456), (8248, 188877728), (13403, 116232448), (16496, 94438864), (26806, 58116224), (32992, 47219432), (53612, 29058112), (65984, 23609716), (107224, 14529056), (131968, 11804858), (214448, 7264528), (263936, 5902429), (428896, 3632264), (454033, 3431168), (857792, 1816132), (908066, 1715584)]