9563771888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{811039}}^1$

素因数の和:811125

約数の個数: 40

約数和(自身を含む): 20516067840

約数和(自身を除く): 10952295952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 811039, 1622078, 3244156, 6488312, 8921429, 12976624, 17842858, 35685716, 54339613, 71371432, 108679226, 142742864, 217358452, 434716904, 597735743, 869433808, 1195471486, 2390942972, 4781885944, 9563771888]

約数ペア:

[(1, 9563771888), (2, 4781885944), (4, 2390942972), (8, 1195471486), (11, 869433808), (16, 597735743), (22, 434716904), (44, 217358452), (67, 142742864), (88, 108679226), (134, 71371432), (176, 54339613), (268, 35685716), (536, 17842858), (737, 12976624), (1072, 8921429), (1474, 6488312), (2948, 3244156), (5896, 1622078), (11792, 811039)]