498557568

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3030

約数の個数: 128

約数和(自身を含む): 1455091200

約数和(自身を除く): 956533632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 276, 304, 368, 384, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2432, 2622, 2944, 2971, 3496, 3648, 4416, 5244, 5942, 6992, 7296, 8832, 8913, 10488, 11884, 13984, 17826, 20976, 23768, 27968, 35652, 41952, 47536, 55936, 56449, 68333, 71304, 83904, 95072, 112898, 136666, 142608, 167808, 169347, 190144, 204999, 225796, 273332, 285216, 338694, 380288, 409998, 451592, 546664, 570432, 677388, 819996, 903184, 1093328, 1140864, 1298327, 1354776, 1639992, 1806368, 2186656, 2596654, 2709552, 3279984, 3612736, 3894981, 4373312, 5193308, 5419104, 6559968, 7225472, 7789962, 8746624, 10386616, 10838208, 13119936, 15579924, 20773232, 21676416, 26239872, 31159848, 41546464, 62319696, 83092928, 124639392, 166185856, 249278784, 498557568]

約数ペア:

[(1, 498557568), (2, 249278784), (3, 166185856), (4, 124639392), (6, 83092928), (8, 62319696), (12, 41546464), (16, 31159848), (19, 26239872), (23, 21676416), (24, 20773232), (32, 15579924), (38, 13119936), (46, 10838208), (48, 10386616), (57, 8746624), (64, 7789962), (69, 7225472), (76, 6559968), (92, 5419104), (96, 5193308), (114, 4373312), (128, 3894981), (138, 3612736), (152, 3279984), (184, 2709552), (192, 2596654), (228, 2186656), (276, 1806368), (304, 1639992), (368, 1354776), (384, 1298327), (437, 1140864), (456, 1093328), (552, 903184), (608, 819996), (736, 677388), (874, 570432), (912, 546664), (1104, 451592), (1216, 409998), (1311, 380288), (1472, 338694), (1748, 285216), (1824, 273332), (2208, 225796), (2432, 204999), (2622, 190144), (2944, 169347), (2971, 167808), (3496, 142608), (3648, 136666), (4416, 112898), (5244, 95072), (5942, 83904), (6992, 71304), (7296, 68333), (8832, 56449), (8913, 55936), (10488, 47536), (11884, 41952), (13984, 35652), (17826, 27968), (20976, 23768)]