1699520004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{518779}}^1$

素因数の和:518809

約数の個数: 72

約数和(自身を含む): 5287405760

約数和(自身を除く): 3587885756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 518779, 1037558, 1556337, 2075116, 3112674, 3631453, 4669011, 6225348, 6744127, 7262906, 9338022, 10894359, 13488254, 14525812, 18676044, 20232381, 21788718, 26976508, 32683077, 40464762, 43577436, 47208889, 60697143, 65366154, 80929524, 94417778, 121394286, 130732308, 141626667, 188835556, 242788572, 283253334, 424880001, 566506668, 849760002, 1699520004]

約数ペア:

[(1, 1699520004), (2, 849760002), (3, 566506668), (4, 424880001), (6, 283253334), (7, 242788572), (9, 188835556), (12, 141626667), (13, 130732308), (14, 121394286), (18, 94417778), (21, 80929524), (26, 65366154), (28, 60697143), (36, 47208889), (39, 43577436), (42, 40464762), (52, 32683077), (63, 26976508), (78, 21788718), (84, 20232381), (91, 18676044), (117, 14525812), (126, 13488254), (156, 10894359), (182, 9338022), (234, 7262906), (252, 6744127), (273, 6225348), (364, 4669011), (468, 3631453), (546, 3112674), (819, 2075116), (1092, 1556337), (1638, 1037558), (3276, 518779)]