486559948

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 985582080

約数和(自身を除く): 499022132

約数列:

[1, 2, 4, 7, 14, 28, 179, 193, 358, 386, 503, 716, 772, 1006, 1253, 1351, 2012, 2506, 2702, 3521, 5012, 5404, 7042, 14084, 34547, 69094, 90037, 97079, 138188, 180074, 194158, 241829, 360148, 388316, 483658, 630259, 679553, 967316, 1260518, 1359106, 2521036, 2718212, 17377141, 34754282, 69508564, 121639987, 243279974, 486559948]

約数ペア:

[(1, 486559948), (2, 243279974), (4, 121639987), (7, 69508564), (14, 34754282), (28, 17377141), (179, 2718212), (193, 2521036), (358, 1359106), (386, 1260518), (503, 967316), (716, 679553), (772, 630259), (1006, 483658), (1253, 388316), (1351, 360148), (2012, 241829), (2506, 194158), (2702, 180074), (3521, 138188), (5012, 97079), (5404, 90037), (7042, 69094), (14084, 34547)]