321006032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1423}}^1$

素因数の和:2067

約数の個数: 40

約数和(自身を含む): 650505984

約数和(自身を除く): 329499952

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 613, 1226, 1423, 2452, 2846, 4904, 5692, 9808, 11384, 14099, 22768, 28198, 32729, 56396, 65458, 112792, 130916, 225584, 261832, 523664, 872299, 1744598, 3489196, 6978392, 13956784, 20062877, 40125754, 80251508, 160503016, 321006032]

約数ペア:

[(1, 321006032), (2, 160503016), (4, 80251508), (8, 40125754), (16, 20062877), (23, 13956784), (46, 6978392), (92, 3489196), (184, 1744598), (368, 872299), (613, 523664), (1226, 261832), (1423, 225584), (2452, 130916), (2846, 112792), (4904, 65458), (5692, 56396), (9808, 32729), (11384, 28198), (14099, 22768)]