665492032

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{68863}}^1$

素因数の和:69026

約数の個数: 28

約数和(自身を含む): 1329350656

約数和(自身を除く): 663858624

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 68863, 137726, 275452, 550904, 1101808, 2203616, 4407232, 10398313, 20796626, 41593252, 83186504, 166373008, 332746016, 665492032]

約数ペア:

[(1, 665492032), (2, 332746016), (4, 166373008), (8, 83186504), (16, 41593252), (32, 20796626), (64, 10398313), (151, 4407232), (302, 2203616), (604, 1101808), (1208, 550904), (2416, 275452), (4832, 137726), (9664, 68863)]