670644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1456

約数の個数: 36

約数和(自身を含む): 1826916

約数和(自身を除く): 1156272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1433, 2866, 4299, 5732, 8598, 12897, 17196, 18629, 25794, 37258, 51588, 55887, 74516, 111774, 167661, 223548, 335322, 670644]

約数ペア:

[(1, 670644), (2, 335322), (3, 223548), (4, 167661), (6, 111774), (9, 74516), (12, 55887), (13, 51588), (18, 37258), (26, 25794), (36, 18629), (39, 17196), (52, 12897), (78, 8598), (117, 5732), (156, 4299), (234, 2866), (468, 1433)]