339882244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 656913600

約数和(自身を除く): 317031356

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 139, 236, 278, 556, 767, 797, 1534, 1594, 1807, 3068, 3188, 3614, 7228, 8201, 10361, 16402, 20722, 32804, 41444, 47023, 94046, 106613, 110783, 188092, 213226, 221566, 426452, 443132, 611299, 1222598, 1440179, 2445196, 2880358, 5760716, 6536197, 13072394, 26144788, 84970561, 169941122, 339882244]

約数ペア:

[(1, 339882244), (2, 169941122), (4, 84970561), (13, 26144788), (26, 13072394), (52, 6536197), (59, 5760716), (118, 2880358), (139, 2445196), (236, 1440179), (278, 1222598), (556, 611299), (767, 443132), (797, 426452), (1534, 221566), (1594, 213226), (1807, 188092), (3068, 110783), (3188, 106613), (3614, 94046), (7228, 47023), (8201, 41444), (10361, 32804), (16402, 20722)]