7891256832

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1764

約数の個数: 160

約数和(自身を含む): 21925263360

約数和(自身を除く): 14034006528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 128, 186, 192, 206, 248, 256, 309, 372, 384, 412, 496, 512, 618, 744, 768, 824, 992, 1236, 1488, 1536, 1609, 1648, 1984, 2472, 2976, 3193, 3218, 3296, 3968, 4827, 4944, 5952, 6386, 6436, 6592, 7936, 9579, 9654, 9888, 11904, 12772, 12872, 13184, 15872, 19158, 19308, 19776, 23808, 25544, 25744, 26368, 38316, 38616, 39552, 47616, 49879, 51088, 51488, 52736, 76632, 77232, 79104, 99758, 102176, 102976, 149637, 153264, 154464, 158208, 165727, 199516, 204352, 205952, 299274, 306528, 308928, 331454, 399032, 408704, 411904, 497181, 598548, 613056, 617856, 662908, 798064, 817408, 823808, 994362, 1197096, 1226112, 1235712, 1325816, 1596128, 1634816, 1988724, 2394192, 2452224, 2471424, 2651632, 3192256, 3977448, 4788384, 4904448, 5137537, 5303264, 6384512, 7954896, 9576768, 10275074, 10606528, 12769024, 15412611, 15909792, 19153536, 20550148, 21213056, 25538048, 30825222, 31819584, 38307072, 41100296, 42426112, 61650444, 63639168, 76614144, 82200592, 84852224, 123300888, 127278336, 164401184, 246601776, 254556672, 328802368, 493203552, 657604736, 986407104, 1315209472, 1972814208, 2630418944, 3945628416, 7891256832]

約数ペア:

[(1, 7891256832), (2, 3945628416), (3, 2630418944), (4, 1972814208), (6, 1315209472), (8, 986407104), (12, 657604736), (16, 493203552), (24, 328802368), (31, 254556672), (32, 246601776), (48, 164401184), (62, 127278336), (64, 123300888), (93, 84852224), (96, 82200592), (103, 76614144), (124, 63639168), (128, 61650444), (186, 42426112), (192, 41100296), (206, 38307072), (248, 31819584), (256, 30825222), (309, 25538048), (372, 21213056), (384, 20550148), (412, 19153536), (496, 15909792), (512, 15412611), (618, 12769024), (744, 10606528), (768, 10275074), (824, 9576768), (992, 7954896), (1236, 6384512), (1488, 5303264), (1536, 5137537), (1609, 4904448), (1648, 4788384), (1984, 3977448), (2472, 3192256), (2976, 2651632), (3193, 2471424), (3218, 2452224), (3296, 2394192), (3968, 1988724), (4827, 1634816), (4944, 1596128), (5952, 1325816), (6386, 1235712), (6436, 1226112), (6592, 1197096), (7936, 994362), (9579, 823808), (9654, 817408), (9888, 798064), (11904, 662908), (12772, 617856), (12872, 613056), (13184, 598548), (15872, 497181), (19158, 411904), (19308, 408704), (19776, 399032), (23808, 331454), (25544, 308928), (25744, 306528), (26368, 299274), (38316, 205952), (38616, 204352), (39552, 199516), (47616, 165727), (49879, 158208), (51088, 154464), (51488, 153264), (52736, 149637), (76632, 102976), (77232, 102176), (79104, 99758)]