1456550144

素因数分解:

$2^8\times 7^1\times {\mathrm{812807}}^1$

素因数の和:812830

約数の個数: 36

約数和(自身を含む): 3322759104

約数和(自身を除く): 1866208960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 812807, 1625614, 3251228, 5689649, 6502456, 11379298, 13004912, 22758596, 26009824, 45517192, 52019648, 91034384, 104039296, 182068768, 208078592, 364137536, 728275072, 1456550144]

約数ペア:

[(1, 1456550144), (2, 728275072), (4, 364137536), (7, 208078592), (8, 182068768), (14, 104039296), (16, 91034384), (28, 52019648), (32, 45517192), (56, 26009824), (64, 22758596), (112, 13004912), (128, 11379298), (224, 6502456), (256, 5689649), (448, 3251228), (896, 1625614), (1792, 812807)]