8889242272

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{457}}^1\times {\mathrm{2243}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 17611558272

約数和(自身を除く): 8722316000

約数列:

[1, 2, 4, 8, 16, 32, 271, 457, 542, 914, 1084, 1828, 2168, 2243, 3656, 4336, 4486, 7312, 8672, 8972, 14624, 17944, 35888, 71776, 123847, 247694, 495388, 607853, 990776, 1025051, 1215706, 1981552, 2050102, 2431412, 3963104, 4100204, 4862824, 8200408, 9725648, 16400816, 19451296, 32801632, 277788821, 555577642, 1111155284, 2222310568, 4444621136, 8889242272]

約数ペア:

[(1, 8889242272), (2, 4444621136), (4, 2222310568), (8, 1111155284), (16, 555577642), (32, 277788821), (271, 32801632), (457, 19451296), (542, 16400816), (914, 9725648), (1084, 8200408), (1828, 4862824), (2168, 4100204), (2243, 3963104), (3656, 2431412), (4336, 2050102), (4486, 1981552), (7312, 1215706), (8672, 1025051), (8972, 990776), (14624, 607853), (17944, 495388), (35888, 247694), (71776, 123847)]