1206462464

素因数分解:

$2^{11}\times {\mathrm{31}}^2\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 2496729690

約数和(自身を除く): 1290267226

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 613, 961, 992, 1024, 1226, 1922, 1984, 2048, 2452, 3844, 3968, 4904, 7688, 7936, 9808, 15376, 15872, 19003, 19616, 30752, 31744, 38006, 39232, 61504, 63488, 76012, 78464, 123008, 152024, 156928, 246016, 304048, 313856, 492032, 589093, 608096, 627712, 984064, 1178186, 1216192, 1255424, 1968128, 2356372, 2432384, 4712744, 4864768, 9425488, 9729536, 18850976, 19459072, 37701952, 38918144, 75403904, 150807808, 301615616, 603231232, 1206462464]

約数ペア:

[(1, 1206462464), (2, 603231232), (4, 301615616), (8, 150807808), (16, 75403904), (31, 38918144), (32, 37701952), (62, 19459072), (64, 18850976), (124, 9729536), (128, 9425488), (248, 4864768), (256, 4712744), (496, 2432384), (512, 2356372), (613, 1968128), (961, 1255424), (992, 1216192), (1024, 1178186), (1226, 984064), (1922, 627712), (1984, 608096), (2048, 589093), (2452, 492032), (3844, 313856), (3968, 304048), (4904, 246016), (7688, 156928), (7936, 152024), (9808, 123008), (15376, 78464), (15872, 76012), (19003, 63488), (19616, 61504), (30752, 39232), (31744, 38006)]