890328156736

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{339301889}}^1$

素因数の和:339301942

約数の個数: 28

約数和(自身を含む): 1809836281260

約数和(自身を除く): 919508124524

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 339301889, 678603778, 1357207556, 2714415112, 5428830224, 10857660448, 13911377449, 21715320896, 27822754898, 55645509796, 111291019592, 222582039184, 445164078368, 890328156736]

約数ペア:

[(1, 890328156736), (2, 445164078368), (4, 222582039184), (8, 111291019592), (16, 55645509796), (32, 27822754898), (41, 21715320896), (64, 13911377449), (82, 10857660448), (164, 5428830224), (328, 2714415112), (656, 1357207556), (1312, 678603778), (2624, 339301889)]