15709502464

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2833

約数の個数: 88

約数和(自身を含む): 32598982656

約数和(自身を除く): 16889480192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 191, 248, 256, 382, 496, 512, 764, 992, 1024, 1528, 1984, 2591, 3056, 3968, 5182, 5921, 6112, 7936, 10364, 11842, 12224, 15872, 20728, 23684, 24448, 31744, 41456, 47368, 48896, 80321, 82912, 94736, 97792, 160642, 165824, 189472, 195584, 321284, 331648, 378944, 494881, 642568, 663296, 757888, 989762, 1285136, 1326592, 1515776, 1979524, 2570272, 2653184, 3031552, 3959048, 5140544, 6063104, 7918096, 10281088, 15341311, 15836192, 20562176, 30682622, 31672384, 41124352, 61365244, 63344768, 82248704, 122730488, 126689536, 245460976, 253379072, 490921952, 506758144, 981843904, 1963687808, 3927375616, 7854751232, 15709502464]

約数ペア:

[(1, 15709502464), (2, 7854751232), (4, 3927375616), (8, 1963687808), (16, 981843904), (31, 506758144), (32, 490921952), (62, 253379072), (64, 245460976), (124, 126689536), (128, 122730488), (191, 82248704), (248, 63344768), (256, 61365244), (382, 41124352), (496, 31672384), (512, 30682622), (764, 20562176), (992, 15836192), (1024, 15341311), (1528, 10281088), (1984, 7918096), (2591, 6063104), (3056, 5140544), (3968, 3959048), (5182, 3031552), (5921, 2653184), (6112, 2570272), (7936, 1979524), (10364, 1515776), (11842, 1326592), (12224, 1285136), (15872, 989762), (20728, 757888), (23684, 663296), (24448, 642568), (31744, 494881), (41456, 378944), (47368, 331648), (48896, 321284), (80321, 195584), (82912, 189472), (94736, 165824), (97792, 160642)]