320090568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100279}}^1$

素因数の和:100314

約数の個数: 64

約数和(自身を含む): 962688000

約数和(自身を除く): 642597432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 100279, 200558, 300837, 401116, 601674, 701953, 802232, 1203348, 1403906, 1905301, 2105859, 2406696, 2807812, 3810602, 4211718, 5615624, 5715903, 7621204, 8423436, 11431806, 13337107, 15242408, 16846872, 22863612, 26674214, 40011321, 45727224, 53348428, 80022642, 106696856, 160045284, 320090568]

約数ペア:

[(1, 320090568), (2, 160045284), (3, 106696856), (4, 80022642), (6, 53348428), (7, 45727224), (8, 40011321), (12, 26674214), (14, 22863612), (19, 16846872), (21, 15242408), (24, 13337107), (28, 11431806), (38, 8423436), (42, 7621204), (56, 5715903), (57, 5615624), (76, 4211718), (84, 3810602), (114, 2807812), (133, 2406696), (152, 2105859), (168, 1905301), (228, 1403906), (266, 1203348), (399, 802232), (456, 701953), (532, 601674), (798, 401116), (1064, 300837), (1596, 200558), (3192, 100279)]