256880453862

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{69842429}}^1$

素因数の和:69843047

約数の個数: 16

約数和(自身を含む): 514599024240

約数和(自身を除く): 257718570378

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3678, 69842429, 139684858, 209527287, 419054574, 42813408977, 85626817954, 128440226931, 256880453862]

約数ペア:

[(1, 256880453862), (2, 128440226931), (3, 85626817954), (6, 42813408977), (613, 419054574), (1226, 209527287), (1839, 139684858), (3678, 69842429)]