827006024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 1704024000

約数和(自身を除く): 877017976

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 149, 166, 298, 332, 596, 643, 664, 1079, 1192, 1286, 1937, 2158, 2572, 3874, 4316, 5144, 7748, 8359, 8632, 12367, 15496, 16718, 24734, 33436, 49468, 53369, 66872, 95807, 98936, 106738, 160771, 191614, 213476, 321542, 383228, 426952, 643084, 693797, 766456, 1245491, 1286168, 1387594, 2490982, 2775188, 4981964, 5550376, 7951981, 9963928, 15903962, 31807924, 63615848, 103375753, 206751506, 413503012, 827006024]

約数ペア:

[(1, 827006024), (2, 413503012), (4, 206751506), (8, 103375753), (13, 63615848), (26, 31807924), (52, 15903962), (83, 9963928), (104, 7951981), (149, 5550376), (166, 4981964), (298, 2775188), (332, 2490982), (596, 1387594), (643, 1286168), (664, 1245491), (1079, 766456), (1192, 693797), (1286, 643084), (1937, 426952), (2158, 383228), (2572, 321542), (3874, 213476), (4316, 191614), (5144, 160771), (7748, 106738), (8359, 98936), (8632, 95807), (12367, 66872), (15496, 53369), (16718, 49468), (24734, 33436)]