2556403716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{361687}}^1$

素因数の和:361744

約数の個数: 48

約数和(自身を含む): 6481448960

約数和(自身を除く): 3925045244

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 361687, 723374, 1085061, 1446748, 2170122, 4340244, 6872053, 11212297, 13744106, 20616159, 22424594, 27488212, 33636891, 41232318, 44849188, 67273782, 82464636, 134547564, 213033643, 426067286, 639100929, 852134572, 1278201858, 2556403716]

約数ペア:

[(1, 2556403716), (2, 1278201858), (3, 852134572), (4, 639100929), (6, 426067286), (12, 213033643), (19, 134547564), (31, 82464636), (38, 67273782), (57, 44849188), (62, 41232318), (76, 33636891), (93, 27488212), (114, 22424594), (124, 20616159), (186, 13744106), (228, 11212297), (372, 6872053), (589, 4340244), (1178, 2170122), (1767, 1446748), (2356, 1085061), (3534, 723374), (7068, 361687)]