487081896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1879}}^1$

素因数の和:3438

約数の個数: 64

約数和(自身を含む): 1393305600

約数和(自身を除く): 906223704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1543, 1879, 3086, 3758, 4629, 5637, 6172, 7516, 9258, 10801, 11274, 12344, 13153, 15032, 18516, 21602, 22548, 26306, 32403, 37032, 39459, 43204, 45096, 52612, 64806, 78918, 86408, 105224, 129612, 157836, 259224, 315672, 2899297, 5798594, 8697891, 11597188, 17395782, 20295079, 23194376, 34791564, 40590158, 60885237, 69583128, 81180316, 121770474, 162360632, 243540948, 487081896]

約数ペア:

[(1, 487081896), (2, 243540948), (3, 162360632), (4, 121770474), (6, 81180316), (7, 69583128), (8, 60885237), (12, 40590158), (14, 34791564), (21, 23194376), (24, 20295079), (28, 17395782), (42, 11597188), (56, 8697891), (84, 5798594), (168, 2899297), (1543, 315672), (1879, 259224), (3086, 157836), (3758, 129612), (4629, 105224), (5637, 86408), (6172, 78918), (7516, 64806), (9258, 52612), (10801, 45096), (11274, 43204), (12344, 39459), (13153, 37032), (15032, 32403), (18516, 26306), (21602, 22548)]