1036981624

素因数分解:

$2^3\times 7^1\times {\mathrm{3221}}^1\times {\mathrm{5749}}^1$

素因数の和:8983

約数の個数: 32

約数和(自身を含む): 2223180000

約数和(自身を除く): 1186198376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3221, 5749, 6442, 11498, 12884, 22547, 22996, 25768, 40243, 45094, 45992, 80486, 90188, 160972, 180376, 321944, 18517529, 37035058, 74070116, 129622703, 148140232, 259245406, 518490812, 1036981624]

約数ペア:

[(1, 1036981624), (2, 518490812), (4, 259245406), (7, 148140232), (8, 129622703), (14, 74070116), (28, 37035058), (56, 18517529), (3221, 321944), (5749, 180376), (6442, 160972), (11498, 90188), (12884, 80486), (22547, 45992), (22996, 45094), (25768, 40243)]