1215753624

素因数分解:

$2^3\times 3^4\times {\mathrm{1876163}}^1$

素因数の和:1876181

約数の個数: 40

約数和(自身を含む): 3405237660

約数和(自身を除く): 2189484036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1876163, 3752326, 5628489, 7504652, 11256978, 15009304, 16885467, 22513956, 33770934, 45027912, 50656401, 67541868, 101312802, 135083736, 151969203, 202625604, 303938406, 405251208, 607876812, 1215753624]

約数ペア:

[(1, 1215753624), (2, 607876812), (3, 405251208), (4, 303938406), (6, 202625604), (8, 151969203), (9, 135083736), (12, 101312802), (18, 67541868), (24, 50656401), (27, 45027912), (36, 33770934), (54, 22513956), (72, 16885467), (81, 15009304), (108, 11256978), (162, 7504652), (216, 5628489), (324, 3752326), (648, 1876163)]