542078224

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{120569}}^1$

素因数の和:120858

約数の個数: 20

約数和(自身を含む): 1054022940

約数和(自身を除く): 511944716

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 120569, 241138, 482276, 964552, 1929104, 33879889, 67759778, 135519556, 271039112, 542078224]

約数ペア:

[(1, 542078224), (2, 271039112), (4, 135519556), (8, 67759778), (16, 33879889), (281, 1929104), (562, 964552), (1124, 482276), (2248, 241138), (4496, 120569)]