317110656

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 128

約数和(自身を含む): 921231360

約数和(自身を除く): 604120704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1567, 1581, 1632, 1984, 2108, 2176, 2976, 3134, 3162, 3264, 3968, 4216, 4701, 5952, 6268, 6324, 6528, 8432, 9402, 11904, 12536, 12648, 16864, 18804, 25072, 25296, 26639, 33728, 37608, 48577, 50144, 50592, 53278, 67456, 75216, 79917, 97154, 100288, 101184, 106556, 145731, 150432, 159834, 194308, 200576, 202368, 213112, 291462, 300864, 319668, 388616, 426224, 582924, 601728, 639336, 777232, 825809, 852448, 1165848, 1278672, 1554464, 1651618, 1704896, 2331696, 2477427, 2557344, 3108928, 3303236, 3409792, 4663392, 4954854, 5114688, 6217856, 6606472, 9326784, 9909708, 10229376, 13212944, 18653568, 19819416, 26425888, 39638832, 52851776, 79277664, 105703552, 158555328, 317110656]

約数ペア:

[(1, 317110656), (2, 158555328), (3, 105703552), (4, 79277664), (6, 52851776), (8, 39638832), (12, 26425888), (16, 19819416), (17, 18653568), (24, 13212944), (31, 10229376), (32, 9909708), (34, 9326784), (48, 6606472), (51, 6217856), (62, 5114688), (64, 4954854), (68, 4663392), (93, 3409792), (96, 3303236), (102, 3108928), (124, 2557344), (128, 2477427), (136, 2331696), (186, 1704896), (192, 1651618), (204, 1554464), (248, 1278672), (272, 1165848), (372, 852448), (384, 825809), (408, 777232), (496, 639336), (527, 601728), (544, 582924), (744, 426224), (816, 388616), (992, 319668), (1054, 300864), (1088, 291462), (1488, 213112), (1567, 202368), (1581, 200576), (1632, 194308), (1984, 159834), (2108, 150432), (2176, 145731), (2976, 106556), (3134, 101184), (3162, 100288), (3264, 97154), (3968, 79917), (4216, 75216), (4701, 67456), (5952, 53278), (6268, 50592), (6324, 50144), (6528, 48577), (8432, 37608), (9402, 33728), (11904, 26639), (12536, 25296), (12648, 25072), (16864, 18804)]