8427009136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5787781}}^1$

素因数の和:5787809

約数の個数: 40

約数和(自身を含む): 20095179104

約数和(自身を除く): 11668169968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5787781, 11575562, 23151124, 40514467, 46302248, 75241153, 81028934, 92604496, 150482306, 162057868, 300964612, 324115736, 526688071, 601929224, 648231472, 1053376142, 1203858448, 2106752284, 4213504568, 8427009136]

約数ペア:

[(1, 8427009136), (2, 4213504568), (4, 2106752284), (7, 1203858448), (8, 1053376142), (13, 648231472), (14, 601929224), (16, 526688071), (26, 324115736), (28, 300964612), (52, 162057868), (56, 150482306), (91, 92604496), (104, 81028934), (112, 75241153), (182, 46302248), (208, 40514467), (364, 23151124), (728, 11575562), (1456, 5787781)]