3485489360

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{449161}}^1$

素因数の和:449271

約数の個数: 40

約数和(自身を含む): 8187324936

約数和(自身を除く): 4701835576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 449161, 898322, 1796644, 2245805, 3593288, 4491610, 7186576, 8983220, 17966440, 35932880, 43568617, 87137234, 174274468, 217843085, 348548936, 435686170, 697097872, 871372340, 1742744680, 3485489360]

約数ペア:

[(1, 3485489360), (2, 1742744680), (4, 871372340), (5, 697097872), (8, 435686170), (10, 348548936), (16, 217843085), (20, 174274468), (40, 87137234), (80, 43568617), (97, 35932880), (194, 17966440), (388, 8983220), (485, 7186576), (776, 4491610), (970, 3593288), (1552, 2245805), (1940, 1796644), (3880, 898322), (7760, 449161)]