1288260032

素因数分解:

$2^6\times {\mathrm{3557}}^1\times {\mathrm{5659}}^1$

素因数の和:9228

約数の個数: 28

約数和(自身を含む): 2557561560

約数和(自身を除く): 1269301528

約数列:

[1, 2, 4, 8, 16, 32, 64, 3557, 5659, 7114, 11318, 14228, 22636, 28456, 45272, 56912, 90544, 113824, 181088, 227648, 362176, 20129063, 40258126, 80516252, 161032504, 322065008, 644130016, 1288260032]

約数ペア:

[(1, 1288260032), (2, 644130016), (4, 322065008), (8, 161032504), (16, 80516252), (32, 40258126), (64, 20129063), (3557, 362176), (5659, 227648), (7114, 181088), (11318, 113824), (14228, 90544), (22636, 56912), (28456, 45272)]