1087873072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{475469}}^1$

素因数の和:475501

約数の個数: 40

約数和(自身を含む): 2476247760

約数和(自身を除く): 1388374688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 475469, 950938, 1901876, 3803752, 5230159, 6181097, 7607504, 10460318, 12362194, 20920636, 24724388, 41841272, 49448776, 67992067, 83682544, 98897552, 135984134, 271968268, 543936536, 1087873072]

約数ペア:

[(1, 1087873072), (2, 543936536), (4, 271968268), (8, 135984134), (11, 98897552), (13, 83682544), (16, 67992067), (22, 49448776), (26, 41841272), (44, 24724388), (52, 20920636), (88, 12362194), (104, 10460318), (143, 7607504), (176, 6181097), (208, 5230159), (286, 3803752), (572, 1901876), (1144, 950938), (2288, 475469)]