78915328

素因数分解:

$2^8\times {\mathrm{308263}}^1$

素因数の和:308279

約数の個数: 18

約数和(自身を含む): 157522904

約数和(自身を除く): 78607576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 308263, 616526, 1233052, 2466104, 4932208, 9864416, 19728832, 39457664, 78915328]

約数ペア:

[(1, 78915328), (2, 39457664), (4, 19728832), (8, 9864416), (16, 4932208), (32, 2466104), (64, 1233052), (128, 616526), (256, 308263)]