1567891388

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{4831}}^1$

素因数の和:5082

約数の個数: 48

約数和(自身を含む): 3201644544

約数和(自身を除く): 1633753156

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 173, 268, 346, 469, 692, 938, 1211, 1876, 2422, 4831, 4844, 9662, 11591, 19324, 23182, 33817, 46364, 67634, 81137, 135268, 162274, 323677, 324548, 647354, 835763, 1294708, 1671526, 2265739, 3343052, 4531478, 5850341, 9062956, 11700682, 23401364, 55996121, 111992242, 223984484, 391972847, 783945694, 1567891388]

約数ペア:

[(1, 1567891388), (2, 783945694), (4, 391972847), (7, 223984484), (14, 111992242), (28, 55996121), (67, 23401364), (134, 11700682), (173, 9062956), (268, 5850341), (346, 4531478), (469, 3343052), (692, 2265739), (938, 1671526), (1211, 1294708), (1876, 835763), (2422, 647354), (4831, 324548), (4844, 323677), (9662, 162274), (11591, 135268), (19324, 81137), (23182, 67634), (33817, 46364)]