1342600996

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 2594793600

約数和(自身を除く): 1252192604

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 421, 484, 599, 842, 1198, 1331, 1684, 2396, 2662, 4631, 5324, 6589, 9262, 13178, 18524, 26356, 50941, 72479, 101882, 144958, 203764, 252179, 289916, 504358, 560351, 797269, 1008716, 1120702, 1594538, 2241404, 2773969, 3189076, 5547938, 11095876, 30513659, 61027318, 122054636, 335650249, 671300498, 1342600996]

約数ペア:

[(1, 1342600996), (2, 671300498), (4, 335650249), (11, 122054636), (22, 61027318), (44, 30513659), (121, 11095876), (242, 5547938), (421, 3189076), (484, 2773969), (599, 2241404), (842, 1594538), (1198, 1120702), (1331, 1008716), (1684, 797269), (2396, 560351), (2662, 504358), (4631, 289916), (5324, 252179), (6589, 203764), (9262, 144958), (13178, 101882), (18524, 72479), (26356, 50941)]