419738944

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{60169}}^1$

素因数の和:60290

約数の個数: 28

約数和(自身を含む): 840574900

約数和(自身を除く): 420835956

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 60169, 120338, 240676, 481352, 962704, 1925408, 3850816, 6558421, 13116842, 26233684, 52467368, 104934736, 209869472, 419738944]

約数ペア:

[(1, 419738944), (2, 209869472), (4, 104934736), (8, 52467368), (16, 26233684), (32, 13116842), (64, 6558421), (109, 3850816), (218, 1925408), (436, 962704), (872, 481352), (1744, 240676), (3488, 120338), (6976, 60169)]