712988248

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 1565291520

約数和(自身を除く): 852303272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 103, 142, 206, 284, 412, 497, 568, 721, 824, 994, 1442, 1741, 1988, 2884, 3482, 3976, 5768, 6964, 7313, 12187, 13928, 14626, 24374, 29252, 48748, 51191, 58504, 97496, 102382, 123611, 179323, 204764, 247222, 358646, 409528, 494444, 717292, 865277, 988888, 1255261, 1434584, 1730554, 2510522, 3461108, 5021044, 6922216, 10042088, 12731933, 25463866, 50927732, 89123531, 101855464, 178247062, 356494124, 712988248]

約数ペア:

[(1, 712988248), (2, 356494124), (4, 178247062), (7, 101855464), (8, 89123531), (14, 50927732), (28, 25463866), (56, 12731933), (71, 10042088), (103, 6922216), (142, 5021044), (206, 3461108), (284, 2510522), (412, 1730554), (497, 1434584), (568, 1255261), (721, 988888), (824, 865277), (994, 717292), (1442, 494444), (1741, 409528), (1988, 358646), (2884, 247222), (3482, 204764), (3976, 179323), (5768, 123611), (6964, 102382), (7313, 97496), (12187, 58504), (13928, 51191), (14626, 48748), (24374, 29252)]