528068216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 1150484400

約数和(自身を除く): 622416184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 61, 76, 104, 122, 152, 169, 244, 247, 337, 338, 488, 494, 674, 676, 793, 988, 1159, 1348, 1352, 1586, 1976, 2318, 2696, 3172, 3211, 4381, 4636, 6344, 6403, 6422, 8762, 9272, 10309, 12806, 12844, 15067, 17524, 20557, 20618, 25612, 25688, 30134, 35048, 41114, 41236, 51224, 56953, 60268, 82228, 82472, 83239, 113906, 120536, 164456, 166478, 195871, 227812, 267241, 332956, 390583, 391742, 455624, 534482, 665912, 781166, 783484, 1068964, 1082107, 1562332, 1566968, 2137928, 2164214, 3124664, 3474133, 4328428, 5077579, 6948266, 8656856, 10155158, 13896532, 20310316, 27793064, 40620632, 66008527, 132017054, 264034108, 528068216]

約数ペア:

[(1, 528068216), (2, 264034108), (4, 132017054), (8, 66008527), (13, 40620632), (19, 27793064), (26, 20310316), (38, 13896532), (52, 10155158), (61, 8656856), (76, 6948266), (104, 5077579), (122, 4328428), (152, 3474133), (169, 3124664), (244, 2164214), (247, 2137928), (337, 1566968), (338, 1562332), (488, 1082107), (494, 1068964), (674, 783484), (676, 781166), (793, 665912), (988, 534482), (1159, 455624), (1348, 391742), (1352, 390583), (1586, 332956), (1976, 267241), (2318, 227812), (2696, 195871), (3172, 166478), (3211, 164456), (4381, 120536), (4636, 113906), (6344, 83239), (6403, 82472), (6422, 82228), (8762, 60268), (9272, 56953), (10309, 51224), (12806, 41236), (12844, 41114), (15067, 35048), (17524, 30134), (20557, 25688), (20618, 25612)]