919798272

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 2818962432

約数和(自身を除く): 1899164160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 64, 72, 93, 94, 96, 124, 128, 137, 141, 144, 186, 188, 192, 248, 256, 274, 279, 282, 288, 372, 376, 384, 411, 423, 496, 512, 548, 558, 564, 576, 744, 752, 768, 822, 846, 992, 1096, 1116, 1128, 1152, 1233, 1457, 1488, 1504, 1536, 1644, 1692, 1984, 2192, 2232, 2256, 2304, 2466, 2914, 2976, 3008, 3288, 3384, 3968, 4247, 4371, 4384, 4464, 4512, 4608, 4932, 5828, 5952, 6016, 6439, 6576, 6768, 7936, 8494, 8742, 8768, 8928, 9024, 9864, 11656, 11904, 12032, 12741, 12878, 13113, 13152, 13536, 15872, 16988, 17484, 17536, 17856, 18048, 19317, 19728, 23312, 23808, 24064, 25482, 25756, 26226, 26304, 27072, 33976, 34968, 35072, 35712, 36096, 38223, 38634, 39456, 46624, 47616, 50964, 51512, 52452, 52608, 54144, 57951, 67952, 69936, 70144, 71424, 72192, 76446, 77268, 78912, 93248, 101928, 103024, 104904, 105216, 108288, 115902, 135904, 139872, 142848, 152892, 154536, 157824, 186496, 199609, 203856, 206048, 209808, 210432, 216576, 231804, 271808, 279744, 305784, 309072, 315648, 372992, 399218, 407712, 412096, 419616, 463608, 543616, 559488, 598827, 611568, 618144, 631296, 745984, 798436, 815424, 824192, 839232, 927216, 1087232, 1118976, 1197654, 1223136, 1236288, 1596872, 1630848, 1648384, 1678464, 1796481, 1854432, 2174464, 2237952, 2395308, 2446272, 2472576, 3193744, 3261696, 3296768, 3356928, 3592962, 3708864, 4790616, 4892544, 4945152, 6387488, 6523392, 6713856, 7185924, 7417728, 9581232, 9785088, 9890304, 12774976, 14371848, 14835456, 19162464, 19570176, 25549952, 28743696, 29670912, 38324928, 51099904, 57487392, 76649856, 102199808, 114974784, 153299712, 229949568, 306599424, 459899136, 919798272]

約数ペア:

[(1, 919798272), (2, 459899136), (3, 306599424), (4, 229949568), (6, 153299712), (8, 114974784), (9, 102199808), (12, 76649856), (16, 57487392), (18, 51099904), (24, 38324928), (31, 29670912), (32, 28743696), (36, 25549952), (47, 19570176), (48, 19162464), (62, 14835456), (64, 14371848), (72, 12774976), (93, 9890304), (94, 9785088), (96, 9581232), (124, 7417728), (128, 7185924), (137, 6713856), (141, 6523392), (144, 6387488), (186, 4945152), (188, 4892544), (192, 4790616), (248, 3708864), (256, 3592962), (274, 3356928), (279, 3296768), (282, 3261696), (288, 3193744), (372, 2472576), (376, 2446272), (384, 2395308), (411, 2237952), (423, 2174464), (496, 1854432), (512, 1796481), (548, 1678464), (558, 1648384), (564, 1630848), (576, 1596872), (744, 1236288), (752, 1223136), (768, 1197654), (822, 1118976), (846, 1087232), (992, 927216), (1096, 839232), (1116, 824192), (1128, 815424), (1152, 798436), (1233, 745984), (1457, 631296), (1488, 618144), (1504, 611568), (1536, 598827), (1644, 559488), (1692, 543616), (1984, 463608), (2192, 419616), (2232, 412096), (2256, 407712), (2304, 399218), (2466, 372992), (2914, 315648), (2976, 309072), (3008, 305784), (3288, 279744), (3384, 271808), (3968, 231804), (4247, 216576), (4371, 210432), (4384, 209808), (4464, 206048), (4512, 203856), (4608, 199609), (4932, 186496), (5828, 157824), (5952, 154536), (6016, 152892), (6439, 142848), (6576, 139872), (6768, 135904), (7936, 115902), (8494, 108288), (8742, 105216), (8768, 104904), (8928, 103024), (9024, 101928), (9864, 93248), (11656, 78912), (11904, 77268), (12032, 76446), (12741, 72192), (12878, 71424), (13113, 70144), (13152, 69936), (13536, 67952), (15872, 57951), (16988, 54144), (17484, 52608), (17536, 52452), (17856, 51512), (18048, 50964), (19317, 47616), (19728, 46624), (23312, 39456), (23808, 38634), (24064, 38223), (25482, 36096), (25756, 35712), (26226, 35072), (26304, 34968), (27072, 33976)]