978078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 2128896

約数和(自身を除く): 1150818

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 223, 258, 446, 669, 731, 1338, 1462, 2193, 3791, 4386, 7582, 9589, 11373, 19178, 22746, 28767, 57534, 163013, 326026, 489039, 978078]

約数ペア:

[(1, 978078), (2, 489039), (3, 326026), (6, 163013), (17, 57534), (34, 28767), (43, 22746), (51, 19178), (86, 11373), (102, 9589), (129, 7582), (223, 4386), (258, 3791), (446, 2193), (669, 1462), (731, 1338)]