288889452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{422353}}^1$

素因数の和:422382

約数の個数: 36

約数和(自身を含む): 768684280

約数和(自身を除く): 479794828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 422353, 844706, 1267059, 1689412, 2534118, 3801177, 5068236, 7602354, 8024707, 15204708, 16049414, 24074121, 32098828, 48148242, 72222363, 96296484, 144444726, 288889452]

約数ペア:

[(1, 288889452), (2, 144444726), (3, 96296484), (4, 72222363), (6, 48148242), (9, 32098828), (12, 24074121), (18, 16049414), (19, 15204708), (36, 8024707), (38, 7602354), (57, 5068236), (76, 3801177), (114, 2534118), (171, 1689412), (228, 1267059), (342, 844706), (684, 422353)]