8889442686592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{5641}}^1\times {\mathrm{947033}}^1$

素因数の和:952701

約数の個数: 64

約数和(自身を含む): 19075102005960

約数和(自身を除く): 10185659319368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 5641, 11282, 22564, 45128, 73333, 90256, 146666, 180512, 293332, 361024, 586664, 722048, 947033, 1173328, 1894066, 2346656, 3788132, 4693312, 7576264, 9386624, 12311429, 15152528, 24622858, 30305056, 49245716, 60610112, 98491432, 121220224, 196982864, 393965728, 787931456, 1575862912, 5342213153, 10684426306, 21368852612, 42737705224, 69448770989, 85475410448, 138897541978, 170950820896, 277795083956, 341901641792, 555590167912, 683803283584, 1111180335824, 2222360671648, 4444721343296, 8889442686592]

約数ペア:

[(1, 8889442686592), (2, 4444721343296), (4, 2222360671648), (8, 1111180335824), (13, 683803283584), (16, 555590167912), (26, 341901641792), (32, 277795083956), (52, 170950820896), (64, 138897541978), (104, 85475410448), (128, 69448770989), (208, 42737705224), (416, 21368852612), (832, 10684426306), (1664, 5342213153), (5641, 1575862912), (11282, 787931456), (22564, 393965728), (45128, 196982864), (73333, 121220224), (90256, 98491432), (146666, 60610112), (180512, 49245716), (293332, 30305056), (361024, 24622858), (586664, 15152528), (722048, 12311429), (947033, 9386624), (1173328, 7576264), (1894066, 4693312), (2346656, 3788132)]