670891192

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{1931}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 1271758320

約数和(自身を除く): 600867128

約数列:

[1, 2, 4, 8, 137, 274, 317, 548, 634, 1096, 1268, 1931, 2536, 3862, 7724, 15448, 43429, 86858, 173716, 264547, 347432, 529094, 612127, 1058188, 1224254, 2116376, 2448508, 4897016, 83861399, 167722798, 335445596, 670891192]

約数ペア:

[(1, 670891192), (2, 335445596), (4, 167722798), (8, 83861399), (137, 4897016), (274, 2448508), (317, 2116376), (548, 1224254), (634, 1058188), (1096, 612127), (1268, 529094), (1931, 347432), (2536, 264547), (3862, 173716), (7724, 86858), (15448, 43429)]