304845044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2969}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 645321600

約数和(自身を除く): 340476556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 532, 772, 1351, 2702, 2969, 3667, 5404, 5938, 7334, 11876, 14668, 20783, 25669, 41566, 51338, 56411, 83132, 102676, 112822, 225644, 394877, 573017, 789754, 1146034, 1579508, 2292068, 4011119, 8022238, 10887323, 16044476, 21774646, 43549292, 76211261, 152422522, 304845044]

約数ペア:

[(1, 304845044), (2, 152422522), (4, 76211261), (7, 43549292), (14, 21774646), (19, 16044476), (28, 10887323), (38, 8022238), (76, 4011119), (133, 2292068), (193, 1579508), (266, 1146034), (386, 789754), (532, 573017), (772, 394877), (1351, 225644), (2702, 112822), (2969, 102676), (3667, 83132), (5404, 56411), (5938, 51338), (7334, 41566), (11876, 25669), (14668, 20783)]