1147778816

素因数分解:

$2^8\times {\mathrm{1553}}^1\times {\mathrm{2887}}^1$

素因数の和:4456

約数の個数: 36

約数和(自身を含む): 2293343472

約数和(自身を除く): 1145564656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1553, 2887, 3106, 5774, 6212, 11548, 12424, 23096, 24848, 46192, 49696, 92384, 99392, 184768, 198784, 369536, 397568, 739072, 4483511, 8967022, 17934044, 35868088, 71736176, 143472352, 286944704, 573889408, 1147778816]

約数ペア:

[(1, 1147778816), (2, 573889408), (4, 286944704), (8, 143472352), (16, 71736176), (32, 35868088), (64, 17934044), (128, 8967022), (256, 4483511), (1553, 739072), (2887, 397568), (3106, 369536), (5774, 198784), (6212, 184768), (11548, 99392), (12424, 92384), (23096, 49696), (24848, 46192)]