2101579776

素因数分解:

$2^{12}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 208

約数和(自身を含む): 6437470720

約数和(自身を除く): 4335890944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 613, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1226, 1488, 1536, 1674, 1728, 1839, 1984, 2048, 2232, 2304, 2452, 2976, 3072, 3348, 3456, 3678, 3968, 4096, 4464, 4608, 4904, 5517, 5952, 6144, 6696, 6912, 7356, 7936, 8928, 9216, 9808, 11034, 11904, 12288, 13392, 13824, 14712, 15872, 16551, 17856, 18432, 19003, 19616, 22068, 23808, 26784, 27648, 29424, 31744, 33102, 35712, 36864, 38006, 39232, 44136, 47616, 53568, 55296, 57009, 58848, 63488, 66204, 71424, 76012, 78464, 88272, 95232, 107136, 110592, 114018, 117696, 126976, 132408, 142848, 152024, 156928, 171027, 176544, 190464, 214272, 228036, 235392, 264816, 285696, 304048, 313856, 342054, 353088, 380928, 428544, 456072, 470784, 513081, 529632, 571392, 608096, 627712, 684108, 706176, 857088, 912144, 941568, 1026162, 1059264, 1142784, 1216192, 1255424, 1368216, 1412352, 1714176, 1824288, 1883136, 2052324, 2118528, 2432384, 2510848, 2736432, 2824704, 3428352, 3648576, 3766272, 4104648, 4237056, 4864768, 5472864, 5649408, 7297152, 7532544, 8209296, 8474112, 9729536, 10945728, 11298816, 14594304, 16418592, 16948224, 19459072, 21891456, 22597632, 29188608, 32837184, 33896448, 38918144, 43782912, 58377216, 65674368, 67792896, 77836288, 87565824, 116754432, 131348736, 175131648, 233508864, 262697472, 350263296, 525394944, 700526592, 1050789888, 2101579776]

約数ペア:

[(1, 2101579776), (2, 1050789888), (3, 700526592), (4, 525394944), (6, 350263296), (8, 262697472), (9, 233508864), (12, 175131648), (16, 131348736), (18, 116754432), (24, 87565824), (27, 77836288), (31, 67792896), (32, 65674368), (36, 58377216), (48, 43782912), (54, 38918144), (62, 33896448), (64, 32837184), (72, 29188608), (93, 22597632), (96, 21891456), (108, 19459072), (124, 16948224), (128, 16418592), (144, 14594304), (186, 11298816), (192, 10945728), (216, 9729536), (248, 8474112), (256, 8209296), (279, 7532544), (288, 7297152), (372, 5649408), (384, 5472864), (432, 4864768), (496, 4237056), (512, 4104648), (558, 3766272), (576, 3648576), (613, 3428352), (744, 2824704), (768, 2736432), (837, 2510848), (864, 2432384), (992, 2118528), (1024, 2052324), (1116, 1883136), (1152, 1824288), (1226, 1714176), (1488, 1412352), (1536, 1368216), (1674, 1255424), (1728, 1216192), (1839, 1142784), (1984, 1059264), (2048, 1026162), (2232, 941568), (2304, 912144), (2452, 857088), (2976, 706176), (3072, 684108), (3348, 627712), (3456, 608096), (3678, 571392), (3968, 529632), (4096, 513081), (4464, 470784), (4608, 456072), (4904, 428544), (5517, 380928), (5952, 353088), (6144, 342054), (6696, 313856), (6912, 304048), (7356, 285696), (7936, 264816), (8928, 235392), (9216, 228036), (9808, 214272), (11034, 190464), (11904, 176544), (12288, 171027), (13392, 156928), (13824, 152024), (14712, 142848), (15872, 132408), (16551, 126976), (17856, 117696), (18432, 114018), (19003, 110592), (19616, 107136), (22068, 95232), (23808, 88272), (26784, 78464), (27648, 76012), (29424, 71424), (31744, 66204), (33102, 63488), (35712, 58848), (36864, 57009), (38006, 55296), (39232, 53568), (44136, 47616)]