290897298144

素因数分解:

$2^5\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{586903}}^1$

素因数の和:588640

約数の個数: 72

約数和(自身を含む): 827721275472

約数和(自身を除く): 536823977328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1721, 3442, 5163, 6884, 10326, 13768, 15489, 20652, 27536, 30978, 41304, 55072, 61956, 82608, 123912, 165216, 247824, 495648, 586903, 1173806, 1760709, 2347612, 3521418, 4695224, 5282127, 7042836, 9390448, 10564254, 14085672, 18780896, 21128508, 28171344, 42257016, 56342688, 84514032, 169028064, 1010060063, 2020120126, 3030180189, 4040240252, 6060360378, 8080480504, 9090540567, 12120720756, 16160961008, 18181081134, 24241441512, 32321922016, 36362162268, 48482883024, 72724324536, 96965766048, 145448649072, 290897298144]

約数ペア:

[(1, 290897298144), (2, 145448649072), (3, 96965766048), (4, 72724324536), (6, 48482883024), (8, 36362162268), (9, 32321922016), (12, 24241441512), (16, 18181081134), (18, 16160961008), (24, 12120720756), (32, 9090540567), (36, 8080480504), (48, 6060360378), (72, 4040240252), (96, 3030180189), (144, 2020120126), (288, 1010060063), (1721, 169028064), (3442, 84514032), (5163, 56342688), (6884, 42257016), (10326, 28171344), (13768, 21128508), (15489, 18780896), (20652, 14085672), (27536, 10564254), (30978, 9390448), (41304, 7042836), (55072, 5282127), (61956, 4695224), (82608, 3521418), (123912, 2347612), (165216, 1760709), (247824, 1173806), (495648, 586903)]