2251236864

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47279}}^1$

素因数の和:47331

約数の個数: 80

約数和(自身を含む): 6191032320

約数和(自身を除く): 3939795456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47279, 47616, 94558, 141837, 189116, 283674, 378232, 567348, 756464, 1134696, 1465649, 1512928, 2269392, 2931298, 3025856, 4396947, 4538784, 5862596, 6051712, 8793894, 9077568, 11725192, 12103424, 17587788, 18155136, 23450384, 24206848, 35175576, 36310272, 46900768, 70351152, 72620544, 93801536, 140702304, 187603072, 281404608, 375206144, 562809216, 750412288, 1125618432, 2251236864]

約数ペア:

[(1, 2251236864), (2, 1125618432), (3, 750412288), (4, 562809216), (6, 375206144), (8, 281404608), (12, 187603072), (16, 140702304), (24, 93801536), (31, 72620544), (32, 70351152), (48, 46900768), (62, 36310272), (64, 35175576), (93, 24206848), (96, 23450384), (124, 18155136), (128, 17587788), (186, 12103424), (192, 11725192), (248, 9077568), (256, 8793894), (372, 6051712), (384, 5862596), (496, 4538784), (512, 4396947), (744, 3025856), (768, 2931298), (992, 2269392), (1488, 1512928), (1536, 1465649), (1984, 1134696), (2976, 756464), (3968, 567348), (5952, 378232), (7936, 283674), (11904, 189116), (15872, 141837), (23808, 94558), (47279, 47616)]