64609472

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{7949}}^1$

素因数の和:8088

約数の個数: 28

約数和(自身を含む): 129235200

約数和(自身を除く): 64625728

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 7949, 8128, 15898, 31796, 63592, 127184, 254368, 508736, 1009523, 2019046, 4038092, 8076184, 16152368, 32304736, 64609472]

約数ペア:

[(1, 64609472), (2, 32304736), (4, 16152368), (8, 8076184), (16, 4038092), (32, 2019046), (64, 1009523), (127, 508736), (254, 254368), (508, 127184), (1016, 63592), (2032, 31796), (4064, 15898), (7949, 8128)]