2785192236

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{107903}}^1$

素因数の和:108155

約数の個数: 48

約数和(自身を含む): 7251148800

約数和(自身を除く): 4465956564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 6453, 8604, 12906, 25812, 107903, 215806, 323709, 431612, 647418, 971127, 1294836, 1942254, 2913381, 3884508, 5826762, 11653524, 25788817, 51577634, 77366451, 103155268, 154732902, 232099353, 309465804, 464198706, 696298059, 928397412, 1392596118, 2785192236]

約数ペア:

[(1, 2785192236), (2, 1392596118), (3, 928397412), (4, 696298059), (6, 464198706), (9, 309465804), (12, 232099353), (18, 154732902), (27, 103155268), (36, 77366451), (54, 51577634), (108, 25788817), (239, 11653524), (478, 5826762), (717, 3884508), (956, 2913381), (1434, 1942254), (2151, 1294836), (2868, 971127), (4302, 647418), (6453, 431612), (8604, 323709), (12906, 215806), (25812, 107903)]