280588092

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{7219}}^1$

素因数の和:7346

約数の個数: 48

約数和(自身を含む): 679257600

約数和(自身を除く): 398669508

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 474, 492, 948, 3239, 6478, 7219, 9717, 12956, 14438, 19434, 21657, 28876, 38868, 43314, 86628, 295979, 570301, 591958, 887937, 1140602, 1183916, 1710903, 1775874, 2281204, 3421806, 3551748, 6843612, 23382341, 46764682, 70147023, 93529364, 140294046, 280588092]

約数ペア:

[(1, 280588092), (2, 140294046), (3, 93529364), (4, 70147023), (6, 46764682), (12, 23382341), (41, 6843612), (79, 3551748), (82, 3421806), (123, 2281204), (158, 1775874), (164, 1710903), (237, 1183916), (246, 1140602), (316, 887937), (474, 591958), (492, 570301), (948, 295979), (3239, 86628), (6478, 43314), (7219, 38868), (9717, 28876), (12956, 21657), (14438, 19434)]