261520220512

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{36002233}}^1$

素因数の和:36002470

約数の個数: 24

約数和(自身を含む): 517136089176

約数和(自身を除く): 255615868664

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 7264, 36002233, 72004466, 144008932, 288017864, 576035728, 1152071456, 8172506891, 16345013782, 32690027564, 65380055128, 130760110256, 261520220512]

約数ペア:

[(1, 261520220512), (2, 130760110256), (4, 65380055128), (8, 32690027564), (16, 16345013782), (32, 8172506891), (227, 1152071456), (454, 576035728), (908, 288017864), (1816, 144008932), (3632, 72004466), (7264, 36002233)]