810194476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 1835187200

約数和(自身を除く): 1024992724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 43, 52, 74, 86, 91, 148, 172, 182, 259, 301, 364, 481, 518, 559, 602, 962, 1036, 1118, 1204, 1399, 1591, 1924, 2236, 2798, 3182, 3367, 3913, 5596, 6364, 6734, 7826, 9793, 11137, 13468, 15652, 18187, 19586, 20683, 22274, 36374, 39172, 41366, 44548, 51763, 60157, 72748, 82732, 103526, 120314, 127309, 144781, 207052, 240628, 254618, 289562, 362341, 421099, 509236, 579124, 672919, 724682, 782041, 842198, 1345838, 1449364, 1564082, 1684396, 2225809, 2691676, 3128164, 4451618, 4710433, 5474287, 8903236, 9420866, 10948574, 15580663, 18841732, 21897148, 28935517, 31161326, 57871034, 62322652, 115742068, 202548619, 405097238, 810194476]

約数ペア:

[(1, 810194476), (2, 405097238), (4, 202548619), (7, 115742068), (13, 62322652), (14, 57871034), (26, 31161326), (28, 28935517), (37, 21897148), (43, 18841732), (52, 15580663), (74, 10948574), (86, 9420866), (91, 8903236), (148, 5474287), (172, 4710433), (182, 4451618), (259, 3128164), (301, 2691676), (364, 2225809), (481, 1684396), (518, 1564082), (559, 1449364), (602, 1345838), (962, 842198), (1036, 782041), (1118, 724682), (1204, 672919), (1399, 579124), (1591, 509236), (1924, 421099), (2236, 362341), (2798, 289562), (3182, 254618), (3367, 240628), (3913, 207052), (5596, 144781), (6364, 127309), (6734, 120314), (7826, 103526), (9793, 82732), (11137, 72748), (13468, 60157), (15652, 51763), (18187, 44548), (19586, 41366), (20683, 39172), (22274, 36374)]