611628912

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{30557}}^1$

素因数の和:30710

約数の個数: 60

約数和(自身を含む): 1724082360

約数和(自身を除く): 1112453448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 30557, 61114, 91671, 122228, 183342, 244456, 275013, 366684, 488912, 550026, 733368, 1100052, 1466736, 2200104, 4247423, 4400208, 8494846, 12742269, 16989692, 25484538, 33979384, 38226807, 50969076, 67958768, 76453614, 101938152, 152907228, 203876304, 305814456, 611628912]

約数ペア:

[(1, 611628912), (2, 305814456), (3, 203876304), (4, 152907228), (6, 101938152), (8, 76453614), (9, 67958768), (12, 50969076), (16, 38226807), (18, 33979384), (24, 25484538), (36, 16989692), (48, 12742269), (72, 8494846), (139, 4400208), (144, 4247423), (278, 2200104), (417, 1466736), (556, 1100052), (834, 733368), (1112, 550026), (1251, 488912), (1668, 366684), (2224, 275013), (2502, 244456), (3336, 183342), (5004, 122228), (6672, 91671), (10008, 61114), (20016, 30557)]