1267153514572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1\times {\mathrm{240953}}^1$

素因数の和:243558

約数の個数: 48

約数和(自身を含む): 2471563487232

約数和(自身を除く): 1204409972660

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 2543, 5086, 10172, 27973, 55946, 111892, 119521, 239042, 240953, 478084, 481906, 963812, 1314731, 2629462, 2650483, 5258924, 5300966, 10601932, 11324791, 22649582, 45299164, 124572701, 249145402, 498290804, 612743479, 1225486958, 2450973916, 6740178269, 13480356538, 26960713076, 28798943513, 57597887026, 115195774052, 316788378643, 633576757286, 1267153514572]

約数ペア:

[(1, 1267153514572), (2, 633576757286), (4, 316788378643), (11, 115195774052), (22, 57597887026), (44, 28798943513), (47, 26960713076), (94, 13480356538), (188, 6740178269), (517, 2450973916), (1034, 1225486958), (2068, 612743479), (2543, 498290804), (5086, 249145402), (10172, 124572701), (27973, 45299164), (55946, 22649582), (111892, 11324791), (119521, 10601932), (239042, 5300966), (240953, 5258924), (478084, 2650483), (481906, 2629462), (963812, 1314731)]