18268804962

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{390209}}^1$

素因数の和:390257

約数の個数: 60

約数和(自身を含む): 43485392610

約数和(自身を除く): 25216587648

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 289, 306, 459, 578, 867, 918, 1377, 1734, 2601, 2754, 5202, 7803, 15606, 23409, 46818, 390209, 780418, 1170627, 2341254, 3511881, 6633553, 7023762, 10535643, 13267106, 19900659, 21071286, 31606929, 39801318, 59701977, 63213858, 112770401, 119403954, 179105931, 225540802, 338311203, 358211862, 537317793, 676622406, 1014933609, 1074635586, 2029867218, 3044800827, 6089601654, 9134402481, 18268804962]

約数ペア:

[(1, 18268804962), (2, 9134402481), (3, 6089601654), (6, 3044800827), (9, 2029867218), (17, 1074635586), (18, 1014933609), (27, 676622406), (34, 537317793), (51, 358211862), (54, 338311203), (81, 225540802), (102, 179105931), (153, 119403954), (162, 112770401), (289, 63213858), (306, 59701977), (459, 39801318), (578, 31606929), (867, 21071286), (918, 19900659), (1377, 13267106), (1734, 10535643), (2601, 7023762), (2754, 6633553), (5202, 3511881), (7803, 2341254), (15606, 1170627), (23409, 780418), (46818, 390209)]