1719384732

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{408211}}^1$

素因数の和:408240

約数の個数: 60

約数和(自身を含む): 4840577896

約数和(自身を除く): 3121193164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 408211, 816422, 1224633, 1632844, 2449266, 3673899, 4898532, 5306743, 7347798, 10613486, 11021697, 14695596, 15920229, 21226972, 22043394, 31840458, 33065091, 44086788, 47760687, 63680916, 66130182, 95521374, 132260364, 143282061, 191042748, 286564122, 429846183, 573128244, 859692366, 1719384732]

約数ペア:

[(1, 1719384732), (2, 859692366), (3, 573128244), (4, 429846183), (6, 286564122), (9, 191042748), (12, 143282061), (13, 132260364), (18, 95521374), (26, 66130182), (27, 63680916), (36, 47760687), (39, 44086788), (52, 33065091), (54, 31840458), (78, 22043394), (81, 21226972), (108, 15920229), (117, 14695596), (156, 11021697), (162, 10613486), (234, 7347798), (324, 5306743), (351, 4898532), (468, 3673899), (702, 2449266), (1053, 1632844), (1404, 1224633), (2106, 816422), (4212, 408211)]