2247014912

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2229

約数の個数: 80

約数和(自身を含む): 4705865472

約数和(自身を除く): 2458850560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 268, 496, 512, 536, 992, 1072, 1984, 2077, 2113, 2144, 3968, 4154, 4226, 4288, 7936, 8308, 8452, 8576, 15872, 16616, 16904, 17152, 33232, 33808, 34304, 65503, 66464, 67616, 131006, 132928, 135232, 141571, 262012, 265856, 270464, 283142, 524024, 531712, 540928, 566284, 1048048, 1063424, 1081856, 1132568, 2096096, 2265136, 4192192, 4388701, 4530272, 8384384, 8777402, 9060544, 16768768, 17554804, 18121088, 33537536, 35109608, 36242176, 70219216, 72484352, 140438432, 280876864, 561753728, 1123507456, 2247014912]

約数ペア:

[(1, 2247014912), (2, 1123507456), (4, 561753728), (8, 280876864), (16, 140438432), (31, 72484352), (32, 70219216), (62, 36242176), (64, 35109608), (67, 33537536), (124, 18121088), (128, 17554804), (134, 16768768), (248, 9060544), (256, 8777402), (268, 8384384), (496, 4530272), (512, 4388701), (536, 4192192), (992, 2265136), (1072, 2096096), (1984, 1132568), (2077, 1081856), (2113, 1063424), (2144, 1048048), (3968, 566284), (4154, 540928), (4226, 531712), (4288, 524024), (7936, 283142), (8308, 270464), (8452, 265856), (8576, 262012), (15872, 141571), (16616, 135232), (16904, 132928), (17152, 131006), (33232, 67616), (33808, 66464), (34304, 65503)]