317501856

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 288

約数和(自身を含む): 1130088960

約数和(自身を除く): 812587104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 243, 252, 266, 288, 304, 307, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 608, 614, 648, 672, 684, 756, 798, 864, 912, 921, 972, 1008, 1026, 1064, 1134, 1197, 1228, 1296, 1368, 1512, 1539, 1596, 1701, 1824, 1842, 1944, 2016, 2052, 2128, 2149, 2268, 2394, 2456, 2592, 2736, 2763, 3024, 3078, 3192, 3402, 3591, 3684, 3888, 4104, 4256, 4298, 4536, 4617, 4788, 4912, 5472, 5526, 5833, 6048, 6156, 6384, 6447, 6804, 7182, 7368, 7776, 8208, 8289, 8596, 9072, 9234, 9576, 9824, 10773, 11052, 11666, 12312, 12768, 12894, 13608, 14364, 14736, 16416, 16578, 17192, 17499, 18144, 18468, 19152, 19341, 21546, 22104, 23332, 24624, 24867, 25788, 27216, 28728, 29472, 32319, 33156, 34384, 34998, 36936, 38304, 38682, 40831, 43092, 44208, 46664, 49248, 49734, 51576, 52497, 54432, 57456, 58023, 64638, 66312, 68768, 69996, 73872, 74601, 77364, 81662, 86184, 88416, 93328, 99468, 103152, 104994, 114912, 116046, 122493, 129276, 132624, 139992, 147744, 149202, 154728, 157491, 163324, 172368, 174069, 186656, 198936, 206304, 209988, 232092, 244986, 258552, 265248, 279984, 298404, 309456, 314982, 326648, 344736, 348138, 367479, 397872, 419976, 464184, 472473, 489972, 517104, 522207, 559968, 596808, 618912, 629964, 653296, 696276, 734958, 795744, 839952, 928368, 944946, 979944, 1034208, 1044414, 1102437, 1193616, 1259928, 1306592, 1392552, 1417419, 1469916, 1679904, 1856736, 1889892, 1959888, 2088828, 2204874, 2387232, 2519856, 2785104, 2834838, 2939832, 3307311, 3779784, 3919776, 4177656, 4409748, 5039712, 5570208, 5669676, 5879664, 6614622, 7559568, 8355312, 8819496, 9921933, 11339352, 11759328, 13229244, 15119136, 16710624, 17638992, 19843866, 22678704, 26458488, 35277984, 39687732, 45357408, 52916976, 79375464, 105833952, 158750928, 317501856]

約数ペア:

[(1, 317501856), (2, 158750928), (3, 105833952), (4, 79375464), (6, 52916976), (7, 45357408), (8, 39687732), (9, 35277984), (12, 26458488), (14, 22678704), (16, 19843866), (18, 17638992), (19, 16710624), (21, 15119136), (24, 13229244), (27, 11759328), (28, 11339352), (32, 9921933), (36, 8819496), (38, 8355312), (42, 7559568), (48, 6614622), (54, 5879664), (56, 5669676), (57, 5570208), (63, 5039712), (72, 4409748), (76, 4177656), (81, 3919776), (84, 3779784), (96, 3307311), (108, 2939832), (112, 2834838), (114, 2785104), (126, 2519856), (133, 2387232), (144, 2204874), (152, 2088828), (162, 1959888), (168, 1889892), (171, 1856736), (189, 1679904), (216, 1469916), (224, 1417419), (228, 1392552), (243, 1306592), (252, 1259928), (266, 1193616), (288, 1102437), (304, 1044414), (307, 1034208), (324, 979944), (336, 944946), (342, 928368), (378, 839952), (399, 795744), (432, 734958), (456, 696276), (486, 653296), (504, 629964), (513, 618912), (532, 596808), (567, 559968), (608, 522207), (614, 517104), (648, 489972), (672, 472473), (684, 464184), (756, 419976), (798, 397872), (864, 367479), (912, 348138), (921, 344736), (972, 326648), (1008, 314982), (1026, 309456), (1064, 298404), (1134, 279984), (1197, 265248), (1228, 258552), (1296, 244986), (1368, 232092), (1512, 209988), (1539, 206304), (1596, 198936), (1701, 186656), (1824, 174069), (1842, 172368), (1944, 163324), (2016, 157491), (2052, 154728), (2128, 149202), (2149, 147744), (2268, 139992), (2394, 132624), (2456, 129276), (2592, 122493), (2736, 116046), (2763, 114912), (3024, 104994), (3078, 103152), (3192, 99468), (3402, 93328), (3591, 88416), (3684, 86184), (3888, 81662), (4104, 77364), (4256, 74601), (4298, 73872), (4536, 69996), (4617, 68768), (4788, 66312), (4912, 64638), (5472, 58023), (5526, 57456), (5833, 54432), (6048, 52497), (6156, 51576), (6384, 49734), (6447, 49248), (6804, 46664), (7182, 44208), (7368, 43092), (7776, 40831), (8208, 38682), (8289, 38304), (8596, 36936), (9072, 34998), (9234, 34384), (9576, 33156), (9824, 32319), (10773, 29472), (11052, 28728), (11666, 27216), (12312, 25788), (12768, 24867), (12894, 24624), (13608, 23332), (14364, 22104), (14736, 21546), (16416, 19341), (16578, 19152), (17192, 18468), (17499, 18144)]