371057024

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{222991}}^1$

素因数の和:223018

約数の個数: 32

約数和(自身を含む): 796081440

約数和(自身を除く): 425024416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 222991, 445982, 891964, 1783928, 2898883, 3567856, 5797766, 7135712, 11595532, 14271424, 23191064, 28542848, 46382128, 92764256, 185528512, 371057024]

約数ペア:

[(1, 371057024), (2, 185528512), (4, 92764256), (8, 46382128), (13, 28542848), (16, 23191064), (26, 14271424), (32, 11595532), (52, 7135712), (64, 5797766), (104, 3567856), (128, 2898883), (208, 1783928), (416, 891964), (832, 445982), (1664, 222991)]