1299682617786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{50221}}^1\times {\mathrm{205391}}^1$

素因数の和:255627

約数の個数: 48

約数和(自身を含む): 3218341471488

約数和(自身を除く): 1918658853702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 50221, 100442, 150663, 205391, 301326, 351547, 410782, 451989, 616173, 703094, 903978, 1054641, 1232346, 1437737, 1848519, 2109282, 2875474, 3163923, 3697038, 4313211, 6327846, 8626422, 12939633, 25879266, 10314941411, 20629882822, 30944824233, 61889648466, 72204589877, 92834472699, 144409179754, 185668945398, 216613769631, 433227539262, 649841308893, 1299682617786]

約数ペア:

[(1, 1299682617786), (2, 649841308893), (3, 433227539262), (6, 216613769631), (7, 185668945398), (9, 144409179754), (14, 92834472699), (18, 72204589877), (21, 61889648466), (42, 30944824233), (63, 20629882822), (126, 10314941411), (50221, 25879266), (100442, 12939633), (150663, 8626422), (205391, 6327846), (301326, 4313211), (351547, 3697038), (410782, 3163923), (451989, 2875474), (616173, 2109282), (703094, 1848519), (903978, 1437737), (1054641, 1232346)]