68719886208

素因数分解:

$2^7\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{47381}}^1$

素因数の和:48660

約数の個数: 96

約数和(自身を含む): 197909875800

約数和(自身を除く): 129189989592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1259, 2518, 3777, 5036, 7554, 10072, 11331, 15108, 20144, 22662, 30216, 40288, 45324, 47381, 60432, 80576, 90648, 94762, 120864, 142143, 161152, 181296, 189524, 241728, 284286, 362592, 379048, 426429, 483456, 568572, 725184, 758096, 852858, 1137144, 1450368, 1516192, 1705716, 2274288, 3032384, 3411432, 4548576, 6064768, 6822864, 9097152, 13645728, 18194304, 27291456, 54582912, 59652679, 119305358, 178958037, 238610716, 357916074, 477221432, 536874111, 715832148, 954442864, 1073748222, 1431664296, 1908885728, 2147496444, 2863328592, 3817771456, 4294992888, 5726657184, 7635542912, 8589985776, 11453314368, 17179971552, 22906628736, 34359943104, 68719886208]

約数ペア:

[(1, 68719886208), (2, 34359943104), (3, 22906628736), (4, 17179971552), (6, 11453314368), (8, 8589985776), (9, 7635542912), (12, 5726657184), (16, 4294992888), (18, 3817771456), (24, 2863328592), (32, 2147496444), (36, 1908885728), (48, 1431664296), (64, 1073748222), (72, 954442864), (96, 715832148), (128, 536874111), (144, 477221432), (192, 357916074), (288, 238610716), (384, 178958037), (576, 119305358), (1152, 59652679), (1259, 54582912), (2518, 27291456), (3777, 18194304), (5036, 13645728), (7554, 9097152), (10072, 6822864), (11331, 6064768), (15108, 4548576), (20144, 3411432), (22662, 3032384), (30216, 2274288), (40288, 1705716), (45324, 1516192), (47381, 1450368), (60432, 1137144), (80576, 852858), (90648, 758096), (94762, 725184), (120864, 568572), (142143, 483456), (161152, 426429), (181296, 379048), (189524, 362592), (241728, 284286)]