2159242752

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 5999330304

約数和(自身を除く): 3840087552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 186, 192, 248, 256, 274, 331, 372, 384, 411, 496, 512, 548, 662, 744, 768, 822, 992, 993, 1096, 1324, 1488, 1536, 1644, 1984, 1986, 2192, 2648, 2976, 3288, 3968, 3972, 4247, 4384, 5296, 5952, 6576, 7936, 7944, 8494, 8768, 10261, 10592, 11904, 12741, 13152, 15872, 15888, 16988, 17536, 20522, 21184, 23808, 25482, 26304, 30783, 31776, 33976, 35072, 41044, 42368, 45347, 47616, 50964, 52608, 61566, 63552, 67952, 70144, 82088, 84736, 90694, 101928, 105216, 123132, 127104, 135904, 136041, 164176, 169472, 181388, 203856, 210432, 246264, 254208, 271808, 272082, 328352, 362776, 407712, 492528, 508416, 543616, 544164, 656704, 725552, 815424, 985056, 1087232, 1088328, 1313408, 1405757, 1451104, 1630848, 1970112, 2174464, 2176656, 2626816, 2811514, 2902208, 3261696, 3940224, 4217271, 4353312, 5253632, 5623028, 5804416, 6523392, 7880448, 8434542, 8706624, 11246056, 11608832, 15760896, 16869084, 17413248, 22492112, 23217664, 33738168, 34826496, 44984224, 67476336, 69652992, 89968448, 134952672, 179936896, 269905344, 359873792, 539810688, 719747584, 1079621376, 2159242752]

約数ペア:

[(1, 2159242752), (2, 1079621376), (3, 719747584), (4, 539810688), (6, 359873792), (8, 269905344), (12, 179936896), (16, 134952672), (24, 89968448), (31, 69652992), (32, 67476336), (48, 44984224), (62, 34826496), (64, 33738168), (93, 23217664), (96, 22492112), (124, 17413248), (128, 16869084), (137, 15760896), (186, 11608832), (192, 11246056), (248, 8706624), (256, 8434542), (274, 7880448), (331, 6523392), (372, 5804416), (384, 5623028), (411, 5253632), (496, 4353312), (512, 4217271), (548, 3940224), (662, 3261696), (744, 2902208), (768, 2811514), (822, 2626816), (992, 2176656), (993, 2174464), (1096, 1970112), (1324, 1630848), (1488, 1451104), (1536, 1405757), (1644, 1313408), (1984, 1088328), (1986, 1087232), (2192, 985056), (2648, 815424), (2976, 725552), (3288, 656704), (3968, 544164), (3972, 543616), (4247, 508416), (4384, 492528), (5296, 407712), (5952, 362776), (6576, 328352), (7936, 272082), (7944, 271808), (8494, 254208), (8768, 246264), (10261, 210432), (10592, 203856), (11904, 181388), (12741, 169472), (13152, 164176), (15872, 136041), (15888, 135904), (16988, 127104), (17536, 123132), (20522, 105216), (21184, 101928), (23808, 90694), (25482, 84736), (26304, 82088), (30783, 70144), (31776, 67952), (33976, 63552), (35072, 61566), (41044, 52608), (42368, 50964), (45347, 47616)]