804958928

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{824753}}^1$

素因数の和:824822

約数の個数: 20

約数和(自身を含む): 1585177188

約数和(自身を除く): 780218260

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 824753, 1649506, 3299012, 6598024, 13196048, 50309933, 100619866, 201239732, 402479464, 804958928]

約数ペア:

[(1, 804958928), (2, 402479464), (4, 201239732), (8, 100619866), (16, 50309933), (61, 13196048), (122, 6598024), (244, 3299012), (488, 1649506), (976, 824753)]