1330984832

素因数分解:

$2^7\times {\mathrm{613}}^1\times {\mathrm{16963}}^1$

素因数の和:17590

約数の個数: 32

約数和(自身を含む): 2656053480

約数和(自身を除く): 1325068648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 613, 1226, 2452, 4904, 9808, 16963, 19616, 33926, 39232, 67852, 78464, 135704, 271408, 542816, 1085632, 2171264, 10398319, 20796638, 41593276, 83186552, 166373104, 332746208, 665492416, 1330984832]

約数ペア:

[(1, 1330984832), (2, 665492416), (4, 332746208), (8, 166373104), (16, 83186552), (32, 41593276), (64, 20796638), (128, 10398319), (613, 2171264), (1226, 1085632), (2452, 542816), (4904, 271408), (9808, 135704), (16963, 78464), (19616, 67852), (33926, 39232)]