133870817632

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{204161}}^1$

素因数の和:204863

約数の個数: 48

約数和(自身を含む): 272472971904

約数和(自身を除く): 138602154272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 661, 992, 1322, 2644, 5288, 10576, 20491, 21152, 40982, 81964, 163928, 204161, 327856, 408322, 655712, 816644, 1633288, 3266576, 6328991, 6533152, 12657982, 25315964, 50631928, 101263856, 134950421, 202527712, 269900842, 539801684, 1079603368, 2159206736, 4183463051, 4318413472, 8366926102, 16733852204, 33467704408, 66935408816, 133870817632]

約数ペア:

[(1, 133870817632), (2, 66935408816), (4, 33467704408), (8, 16733852204), (16, 8366926102), (31, 4318413472), (32, 4183463051), (62, 2159206736), (124, 1079603368), (248, 539801684), (496, 269900842), (661, 202527712), (992, 134950421), (1322, 101263856), (2644, 50631928), (5288, 25315964), (10576, 12657982), (20491, 6533152), (21152, 6328991), (40982, 3266576), (81964, 1633288), (163928, 816644), (204161, 655712), (327856, 408322)]