2670291423

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 4038967296

約数和(自身を除く): 1368675873

約数列:

[1, 3, 9, 31, 93, 167, 223, 257, 279, 501, 669, 771, 1503, 2007, 2313, 5177, 6913, 7967, 15531, 20739, 23901, 37241, 42919, 46593, 57311, 62217, 71703, 111723, 128757, 171933, 335169, 386271, 515799, 1154471, 1330489, 1776641, 3463413, 3991467, 5329923, 9570937, 10390239, 11974401, 15989769, 28712811, 86138433, 296699047, 890097141, 2670291423]

約数ペア:

[(1, 2670291423), (3, 890097141), (9, 296699047), (31, 86138433), (93, 28712811), (167, 15989769), (223, 11974401), (257, 10390239), (279, 9570937), (501, 5329923), (669, 3991467), (771, 3463413), (1503, 1776641), (2007, 1330489), (2313, 1154471), (5177, 515799), (6913, 386271), (7967, 335169), (15531, 171933), (20739, 128757), (23901, 111723), (37241, 71703), (42919, 62217), (46593, 57311)]