273067964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 540132096

約数和(自身を除く): 267064132

約数列:

[1, 2, 4, 13, 26, 31, 52, 61, 62, 122, 124, 244, 403, 793, 806, 1586, 1612, 1891, 2777, 3172, 3782, 5554, 7564, 11108, 24583, 36101, 49166, 72202, 86087, 98332, 144404, 169397, 172174, 338794, 344348, 677588, 1119131, 2202161, 2238262, 4404322, 4476524, 5251307, 8808644, 10502614, 21005228, 68266991, 136533982, 273067964]

約数ペア:

[(1, 273067964), (2, 136533982), (4, 68266991), (13, 21005228), (26, 10502614), (31, 8808644), (52, 5251307), (61, 4476524), (62, 4404322), (122, 2238262), (124, 2202161), (244, 1119131), (403, 677588), (793, 344348), (806, 338794), (1586, 172174), (1612, 169397), (1891, 144404), (2777, 98332), (3172, 86087), (3782, 72202), (5554, 49166), (7564, 36101), (11108, 24583)]