318778816

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{105977}}^1$

素因数の和:106036

約数の個数: 28

約数和(自身を含む): 646041888

約数和(自身を除く): 327263072

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 105977, 211954, 423908, 847816, 1695632, 3391264, 4980919, 6782528, 9961838, 19923676, 39847352, 79694704, 159389408, 318778816]

約数ペア:

[(1, 318778816), (2, 159389408), (4, 79694704), (8, 39847352), (16, 19923676), (32, 9961838), (47, 6782528), (64, 4980919), (94, 3391264), (188, 1695632), (376, 847816), (752, 423908), (1504, 211954), (3008, 105977)]