287237664

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1794

約数の個数: 168

約数和(自身を含む): 969534720

約数和(自身を除く): 682297056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1759, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3518, 3888, 4536, 5103, 5277, 5832, 6048, 6804, 7036, 7776, 9072, 10206, 10554, 11664, 12313, 13608, 14072, 15831, 18144, 20412, 21108, 23328, 24626, 27216, 28144, 31662, 36939, 40824, 42216, 47493, 49252, 54432, 56288, 63324, 73878, 81648, 84432, 94986, 98504, 110817, 126648, 142479, 147756, 163296, 168864, 189972, 197008, 221634, 253296, 284958, 295512, 332451, 379944, 394016, 427437, 443268, 506592, 569916, 591024, 664902, 759888, 854874, 886536, 997353, 1139832, 1182048, 1282311, 1329804, 1519776, 1709748, 1773072, 1994706, 2279664, 2564622, 2659608, 2992059, 3419496, 3546144, 3989412, 4559328, 5129244, 5319216, 5984118, 6838992, 7978824, 8976177, 10258488, 10638432, 11968236, 13677984, 15957648, 17952354, 20516976, 23936472, 31915296, 35904708, 41033952, 47872944, 71809416, 95745888, 143618832, 287237664]

約数ペア:

[(1, 287237664), (2, 143618832), (3, 95745888), (4, 71809416), (6, 47872944), (7, 41033952), (8, 35904708), (9, 31915296), (12, 23936472), (14, 20516976), (16, 17952354), (18, 15957648), (21, 13677984), (24, 11968236), (27, 10638432), (28, 10258488), (32, 8976177), (36, 7978824), (42, 6838992), (48, 5984118), (54, 5319216), (56, 5129244), (63, 4559328), (72, 3989412), (81, 3546144), (84, 3419496), (96, 2992059), (108, 2659608), (112, 2564622), (126, 2279664), (144, 1994706), (162, 1773072), (168, 1709748), (189, 1519776), (216, 1329804), (224, 1282311), (243, 1182048), (252, 1139832), (288, 997353), (324, 886536), (336, 854874), (378, 759888), (432, 664902), (486, 591024), (504, 569916), (567, 506592), (648, 443268), (672, 427437), (729, 394016), (756, 379944), (864, 332451), (972, 295512), (1008, 284958), (1134, 253296), (1296, 221634), (1458, 197008), (1512, 189972), (1701, 168864), (1759, 163296), (1944, 147756), (2016, 142479), (2268, 126648), (2592, 110817), (2916, 98504), (3024, 94986), (3402, 84432), (3518, 81648), (3888, 73878), (4536, 63324), (5103, 56288), (5277, 54432), (5832, 49252), (6048, 47493), (6804, 42216), (7036, 40824), (7776, 36939), (9072, 31662), (10206, 28144), (10554, 27216), (11664, 24626), (12313, 23328), (13608, 21108), (14072, 20412), (15831, 18144)]