480546556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8287}}^1$

素因数の和:8426

約数の個数: 48

約数和(自身を含む): 1021081600

約数和(自身を除く): 540535044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 109, 133, 218, 266, 436, 532, 763, 1526, 2071, 3052, 4142, 8284, 8287, 14497, 16574, 28994, 33148, 57988, 58009, 116018, 157453, 232036, 314906, 629812, 903283, 1102171, 1806566, 2204342, 3613132, 4408684, 6322981, 12645962, 17162377, 25291924, 34324754, 68649508, 120136639, 240273278, 480546556]

約数ペア:

[(1, 480546556), (2, 240273278), (4, 120136639), (7, 68649508), (14, 34324754), (19, 25291924), (28, 17162377), (38, 12645962), (76, 6322981), (109, 4408684), (133, 3613132), (218, 2204342), (266, 1806566), (436, 1102171), (532, 903283), (763, 629812), (1526, 314906), (2071, 232036), (3052, 157453), (4142, 116018), (8284, 58009), (8287, 57988), (14497, 33148), (16574, 28994)]