426274614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 72

約数和(自身を含む): 1005352920

約数和(自身を除く): 579078306

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 961, 1178, 1297, 1767, 1922, 2594, 2883, 3534, 3891, 5301, 5766, 7782, 8649, 10602, 11673, 17298, 18259, 23346, 24643, 36518, 40207, 49286, 54777, 73929, 80414, 109554, 120621, 147858, 164331, 221787, 241242, 328662, 361863, 443574, 723726, 763933, 1246417, 1527866, 2291799, 2492834, 3739251, 4583598, 6875397, 7478502, 11217753, 13750794, 22435506, 23681923, 47363846, 71045769, 142091538, 213137307, 426274614]

約数ペア:

[(1, 426274614), (2, 213137307), (3, 142091538), (6, 71045769), (9, 47363846), (18, 23681923), (19, 22435506), (31, 13750794), (38, 11217753), (57, 7478502), (62, 6875397), (93, 4583598), (114, 3739251), (171, 2492834), (186, 2291799), (279, 1527866), (342, 1246417), (558, 763933), (589, 723726), (961, 443574), (1178, 361863), (1297, 328662), (1767, 241242), (1922, 221787), (2594, 164331), (2883, 147858), (3534, 120621), (3891, 109554), (5301, 80414), (5766, 73929), (7782, 54777), (8649, 49286), (10602, 40207), (11673, 36518), (17298, 24643), (18259, 23346)]