320836314

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{2213}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 652722624

約数和(自身を除く): 331886310

約数列:

[1, 2, 3, 6, 73, 146, 219, 331, 438, 662, 993, 1986, 2213, 4426, 6639, 13278, 24163, 48326, 72489, 144978, 161549, 323098, 484647, 732503, 969294, 1465006, 2197509, 4395018, 53472719, 106945438, 160418157, 320836314]

約数ペア:

[(1, 320836314), (2, 160418157), (3, 106945438), (6, 53472719), (73, 4395018), (146, 2197509), (219, 1465006), (331, 969294), (438, 732503), (662, 484647), (993, 323098), (1986, 161549), (2213, 144978), (4426, 72489), (6639, 48326), (13278, 24163)]