427472644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{5749}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 775215000

約数和(自身を除く): 347742356

約数列:

[1, 2, 4, 29, 58, 116, 641, 1282, 2564, 5749, 11498, 18589, 22996, 37178, 74356, 166721, 333442, 666884, 3685109, 7370218, 14740436, 106868161, 213736322, 427472644]

約数ペア:

[(1, 427472644), (2, 213736322), (4, 106868161), (29, 14740436), (58, 7370218), (116, 3685109), (641, 666884), (1282, 333442), (2564, 166721), (5749, 74356), (11498, 37178), (18589, 22996)]