246644636

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 538937280

約数和(自身を除く): 292292644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 79, 98, 119, 158, 196, 238, 316, 476, 553, 833, 937, 1106, 1343, 1666, 1874, 2212, 2686, 3332, 3748, 3871, 5372, 6559, 7742, 9401, 13118, 15484, 15929, 18802, 26236, 31858, 37604, 45913, 63716, 65807, 74023, 91826, 111503, 131614, 148046, 183652, 223006, 263228, 296092, 446012, 518161, 780521, 1036322, 1258391, 1561042, 2072644, 2516782, 3122084, 3627127, 5033564, 7254254, 8808737, 14508508, 17617474, 35234948, 61661159, 123322318, 246644636]

約数ペア:

[(1, 246644636), (2, 123322318), (4, 61661159), (7, 35234948), (14, 17617474), (17, 14508508), (28, 8808737), (34, 7254254), (49, 5033564), (68, 3627127), (79, 3122084), (98, 2516782), (119, 2072644), (158, 1561042), (196, 1258391), (238, 1036322), (316, 780521), (476, 518161), (553, 446012), (833, 296092), (937, 263228), (1106, 223006), (1343, 183652), (1666, 148046), (1874, 131614), (2212, 111503), (2686, 91826), (3332, 74023), (3748, 65807), (3871, 63716), (5372, 45913), (6559, 37604), (7742, 31858), (9401, 26236), (13118, 18802), (15484, 15929)]