287382286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{587}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 467389440

約数和(自身を除く): 180007154

約数列:

[1, 2, 23, 29, 46, 58, 367, 587, 667, 734, 1174, 1334, 8441, 10643, 13501, 16882, 17023, 21286, 27002, 34046, 215429, 244789, 391529, 430858, 489578, 783058, 4954867, 6247441, 9909734, 12494882, 143691143, 287382286]

約数ペア:

[(1, 287382286), (2, 143691143), (23, 12494882), (29, 9909734), (46, 6247441), (58, 4954867), (367, 783058), (587, 489578), (667, 430858), (734, 391529), (1174, 244789), (1334, 215429), (8441, 34046), (10643, 27002), (13501, 21286), (16882, 17023)]