628308

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 1642368

約数和(自身を除く): 1014060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 563, 1116, 1126, 1689, 2252, 3378, 5067, 6756, 10134, 17453, 20268, 34906, 52359, 69812, 104718, 157077, 209436, 314154, 628308]

約数ペア:

[(1, 628308), (2, 314154), (3, 209436), (4, 157077), (6, 104718), (9, 69812), (12, 52359), (18, 34906), (31, 20268), (36, 17453), (62, 10134), (93, 6756), (124, 5067), (186, 3378), (279, 2252), (372, 1689), (558, 1126), (563, 1116)]