531043072

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4423}}^1$

素因数の和:4513

約数の個数: 72

約数和(自身を含む): 1229801216

約数和(自身を除く): 698758144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 536, 896, 938, 1072, 1792, 1876, 2144, 3752, 4288, 4423, 7504, 8576, 8846, 15008, 17152, 17692, 30016, 30961, 35384, 60032, 61922, 70768, 120064, 123844, 141536, 247688, 283072, 296341, 495376, 566144, 592682, 990752, 1132288, 1185364, 1981504, 2074387, 2370728, 3963008, 4148774, 4741456, 7926016, 8297548, 9482912, 16595096, 18965824, 33190192, 37931648, 66380384, 75863296, 132760768, 265521536, 531043072]

約数ペア:

[(1, 531043072), (2, 265521536), (4, 132760768), (7, 75863296), (8, 66380384), (14, 37931648), (16, 33190192), (28, 18965824), (32, 16595096), (56, 9482912), (64, 8297548), (67, 7926016), (112, 4741456), (128, 4148774), (134, 3963008), (224, 2370728), (256, 2074387), (268, 1981504), (448, 1185364), (469, 1132288), (536, 990752), (896, 592682), (938, 566144), (1072, 495376), (1792, 296341), (1876, 283072), (2144, 247688), (3752, 141536), (4288, 123844), (4423, 120064), (7504, 70768), (8576, 61922), (8846, 60032), (15008, 35384), (17152, 30961), (17692, 30016)]