291574734848

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1873}}^1$

素因数の和:2543

約数の個数: 112

約数和(自身を含む): 603227826816

約数和(自身を除く): 311653091968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 613, 992, 1024, 1226, 1873, 1984, 2048, 2452, 3746, 3968, 4096, 4904, 7492, 7936, 8192, 9808, 14984, 15872, 19003, 19616, 29968, 31744, 38006, 39232, 58063, 59936, 63488, 76012, 78464, 116126, 119872, 126976, 152024, 156928, 232252, 239744, 253952, 304048, 313856, 464504, 479488, 608096, 627712, 929008, 958976, 1148149, 1216192, 1255424, 1858016, 1917952, 2296298, 2432384, 2510848, 3716032, 3835904, 4592596, 4864768, 5021696, 7432064, 7671808, 9185192, 9729536, 14864128, 15343616, 18370384, 19459072, 29728256, 35592619, 36740768, 38918144, 59456512, 71185238, 73481536, 77836288, 118913024, 142370476, 146963072, 155672576, 237826048, 284740952, 293926144, 475652096, 569481904, 587852288, 1138963808, 1175704576, 2277927616, 2351409152, 4555855232, 4702818304, 9111710464, 9405636608, 18223420928, 36446841856, 72893683712, 145787367424, 291574734848]

約数ペア:

[(1, 291574734848), (2, 145787367424), (4, 72893683712), (8, 36446841856), (16, 18223420928), (31, 9405636608), (32, 9111710464), (62, 4702818304), (64, 4555855232), (124, 2351409152), (128, 2277927616), (248, 1175704576), (256, 1138963808), (496, 587852288), (512, 569481904), (613, 475652096), (992, 293926144), (1024, 284740952), (1226, 237826048), (1873, 155672576), (1984, 146963072), (2048, 142370476), (2452, 118913024), (3746, 77836288), (3968, 73481536), (4096, 71185238), (4904, 59456512), (7492, 38918144), (7936, 36740768), (8192, 35592619), (9808, 29728256), (14984, 19459072), (15872, 18370384), (19003, 15343616), (19616, 14864128), (29968, 9729536), (31744, 9185192), (38006, 7671808), (39232, 7432064), (58063, 5021696), (59936, 4864768), (63488, 4592596), (76012, 3835904), (78464, 3716032), (116126, 2510848), (119872, 2432384), (126976, 2296298), (152024, 1917952), (156928, 1858016), (232252, 1255424), (239744, 1216192), (253952, 1148149), (304048, 958976), (313856, 929008), (464504, 627712), (479488, 608096)]