18117157044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{287191}}^1$

素因数の和:287956

約数の個数: 48

約数和(自身を含む): 48376918016

約数和(自身を除く): 30259760972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 751, 1502, 2253, 3004, 4506, 5257, 9012, 10514, 15771, 21028, 31542, 63084, 287191, 574382, 861573, 1148764, 1723146, 2010337, 3446292, 4020674, 6031011, 8041348, 12062022, 24124044, 215680441, 431360882, 647041323, 862721764, 1294082646, 1509763087, 2588165292, 3019526174, 4529289261, 6039052348, 9058578522, 18117157044]

約数ペア:

[(1, 18117157044), (2, 9058578522), (3, 6039052348), (4, 4529289261), (6, 3019526174), (7, 2588165292), (12, 1509763087), (14, 1294082646), (21, 862721764), (28, 647041323), (42, 431360882), (84, 215680441), (751, 24124044), (1502, 12062022), (2253, 8041348), (3004, 6031011), (4506, 4020674), (5257, 3446292), (9012, 2010337), (10514, 1723146), (15771, 1148764), (21028, 861573), (31542, 574382), (63084, 287191)]