2016598864

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11317}}^1$

素因数の和:11412

約数の個数: 80

約数和(自身を含む): 4693076608

約数和(自身を除く): 2676477744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 296, 301, 344, 518, 592, 602, 688, 1036, 1204, 1591, 2072, 2408, 3182, 4144, 4816, 6364, 11137, 11317, 12728, 22274, 22634, 25456, 44548, 45268, 79219, 89096, 90536, 158438, 178192, 181072, 316876, 418729, 486631, 633752, 837458, 973262, 1267504, 1674916, 1946524, 2931103, 3349832, 3406417, 3893048, 5862206, 6699664, 6812834, 7786096, 11724412, 13625668, 18005347, 23448824, 27251336, 36010694, 46897648, 54502672, 72021388, 126037429, 144042776, 252074858, 288085552, 504149716, 1008299432, 2016598864]

約数ペア:

[(1, 2016598864), (2, 1008299432), (4, 504149716), (7, 288085552), (8, 252074858), (14, 144042776), (16, 126037429), (28, 72021388), (37, 54502672), (43, 46897648), (56, 36010694), (74, 27251336), (86, 23448824), (112, 18005347), (148, 13625668), (172, 11724412), (259, 7786096), (296, 6812834), (301, 6699664), (344, 5862206), (518, 3893048), (592, 3406417), (602, 3349832), (688, 2931103), (1036, 1946524), (1204, 1674916), (1591, 1267504), (2072, 973262), (2408, 837458), (3182, 633752), (4144, 486631), (4816, 418729), (6364, 316876), (11137, 181072), (11317, 178192), (12728, 158438), (22274, 90536), (22634, 89096), (25456, 79219), (44548, 45268)]