1258508944

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{145931}}^1$

素因数の和:145964

約数の個数: 60

約数和(自身を含む): 3094342128

約数和(自身を除く): 1835833184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 145931, 291862, 583724, 1021517, 1167448, 1605241, 2043034, 2334896, 3210482, 4086068, 6420964, 7150619, 8172136, 11236687, 12841928, 14301238, 16344272, 22473374, 25683856, 28602476, 44946748, 57204952, 78656809, 89893496, 114409904, 157313618, 179786992, 314627236, 629254472, 1258508944]

約数ペア:

[(1, 1258508944), (2, 629254472), (4, 314627236), (7, 179786992), (8, 157313618), (11, 114409904), (14, 89893496), (16, 78656809), (22, 57204952), (28, 44946748), (44, 28602476), (49, 25683856), (56, 22473374), (77, 16344272), (88, 14301238), (98, 12841928), (112, 11236687), (154, 8172136), (176, 7150619), (196, 6420964), (308, 4086068), (392, 3210482), (539, 2334896), (616, 2043034), (784, 1605241), (1078, 1167448), (1232, 1021517), (2156, 583724), (4312, 291862), (8624, 145931)]