652296820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{95087}}^1$

素因数の和:95117

約数の個数: 48

約数和(自身を含む): 1597478400

約数和(自身を除く): 945181580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 95087, 190174, 380348, 475435, 665609, 950870, 1331218, 1901740, 2662436, 3328045, 4659263, 6656090, 9318526, 13312180, 18637052, 23296315, 32614841, 46592630, 65229682, 93185260, 130459364, 163074205, 326148410, 652296820]

約数ペア:

[(1, 652296820), (2, 326148410), (4, 163074205), (5, 130459364), (7, 93185260), (10, 65229682), (14, 46592630), (20, 32614841), (28, 23296315), (35, 18637052), (49, 13312180), (70, 9318526), (98, 6656090), (140, 4659263), (196, 3328045), (245, 2662436), (343, 1901740), (490, 1331218), (686, 950870), (980, 665609), (1372, 475435), (1715, 380348), (3430, 190174), (6860, 95087)]