4765717840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4582421}}^1$

素因数の和:4582447

約数の個数: 40

約数和(自身を含む): 11932626888

約数和(自身を除く): 7166909048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4582421, 9164842, 18329684, 22912105, 36659368, 45824210, 59571473, 73318736, 91648420, 119142946, 183296840, 238285892, 297857365, 366593680, 476571784, 595714730, 953143568, 1191429460, 2382858920, 4765717840]

約数ペア:

[(1, 4765717840), (2, 2382858920), (4, 1191429460), (5, 953143568), (8, 595714730), (10, 476571784), (13, 366593680), (16, 297857365), (20, 238285892), (26, 183296840), (40, 119142946), (52, 91648420), (65, 73318736), (80, 59571473), (104, 45824210), (130, 36659368), (208, 22912105), (260, 18329684), (520, 9164842), (1040, 4582421)]