486527984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1600421}}^1$

素因数の和:1600448

約数の個数: 20

約数和(自身を含む): 992261640

約数和(自身を除く): 505733656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1600421, 3200842, 6401684, 12803368, 25606736, 30407999, 60815998, 121631996, 243263992, 486527984]

約数ペア:

[(1, 486527984), (2, 243263992), (4, 121631996), (8, 60815998), (16, 30407999), (19, 25606736), (38, 12803368), (76, 6401684), (152, 3200842), (304, 1600421)]