253915679856

素因数分解:

$2^4\times 3^1\times {\mathrm{34171}}^1\times {\mathrm{154807}}^1$

素因数の和:188989

約数の個数: 40

約数和(自身を含む): 655972273024

約数和(自身を除く): 402056593168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34171, 68342, 102513, 136684, 154807, 205026, 273368, 309614, 410052, 464421, 546736, 619228, 820104, 928842, 1238456, 1640208, 1857684, 2476912, 3715368, 7430736, 5289909997, 10579819994, 15869729991, 21159639988, 31739459982, 42319279976, 63478919964, 84638559952, 126957839928, 253915679856]

約数ペア:

[(1, 253915679856), (2, 126957839928), (3, 84638559952), (4, 63478919964), (6, 42319279976), (8, 31739459982), (12, 21159639988), (16, 15869729991), (24, 10579819994), (48, 5289909997), (34171, 7430736), (68342, 3715368), (102513, 2476912), (136684, 1857684), (154807, 1640208), (205026, 1238456), (273368, 928842), (309614, 820104), (410052, 619228), (464421, 546736)]