278879148

素因数分解:

$2^2\times 3^2\times {\mathrm{2377}}^1\times {\mathrm{3259}}^1$

素因数の和:5646

約数の個数: 36

約数和(自身を含む): 705457480

約数和(自身を除く): 426578332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2377, 3259, 4754, 6518, 7131, 9508, 9777, 13036, 14262, 19554, 21393, 28524, 29331, 39108, 42786, 58662, 85572, 117324, 7746643, 15493286, 23239929, 30986572, 46479858, 69719787, 92959716, 139439574, 278879148]

約数ペア:

[(1, 278879148), (2, 139439574), (3, 92959716), (4, 69719787), (6, 46479858), (9, 30986572), (12, 23239929), (18, 15493286), (36, 7746643), (2377, 117324), (3259, 85572), (4754, 58662), (6518, 42786), (7131, 39108), (9508, 29331), (9777, 28524), (13036, 21393), (14262, 19554)]