1144972912

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{905833}}^1$

素因数の和:905920

約数の個数: 20

約数和(自身を含む): 2246468320

約数和(自身を除く): 1101495408

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 905833, 1811666, 3623332, 7246664, 14493328, 71560807, 143121614, 286243228, 572486456, 1144972912]

約数ペア:

[(1, 1144972912), (2, 572486456), (4, 286243228), (8, 143121614), (16, 71560807), (79, 14493328), (158, 7246664), (316, 3623332), (632, 1811666), (1264, 905833)]