1567990140656

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{28848803}}^1$

素因数の和:28848933

約数の個数: 40

約数和(自身を含む): 3147981492480

約数和(自身を除く): 1579991351824

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 3397, 6794, 13588, 27176, 54352, 28848803, 57697606, 115395212, 230790424, 461580848, 1240498529, 2279055437, 2480997058, 4558110874, 4961994116, 9116221748, 9923988232, 18232443496, 19847976464, 36464886992, 97999383791, 195998767582, 391997535164, 783995070328, 1567990140656]

約数ペア:

[(1, 1567990140656), (2, 783995070328), (4, 391997535164), (8, 195998767582), (16, 97999383791), (43, 36464886992), (79, 19847976464), (86, 18232443496), (158, 9923988232), (172, 9116221748), (316, 4961994116), (344, 4558110874), (632, 2480997058), (688, 2279055437), (1264, 1240498529), (3397, 461580848), (6794, 230790424), (13588, 115395212), (27176, 57697606), (54352, 28848803)]