249877139004

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{57881}}^1$

素因数の和:58528

約数の個数: 96

約数和(自身を含む): 658132231680

約数和(自身を除く): 408255092676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 563, 639, 852, 1126, 1278, 1689, 1917, 2252, 2556, 3378, 3834, 5067, 6756, 7668, 10134, 15201, 20268, 30402, 39973, 57881, 60804, 79946, 115762, 119919, 159892, 173643, 231524, 239838, 347286, 359757, 479676, 520929, 694572, 719514, 1041858, 1079271, 1439028, 1562787, 2083716, 2158542, 3125574, 4109551, 4317084, 6251148, 8219102, 12328653, 16438204, 24657306, 32587003, 36985959, 49314612, 65174006, 73971918, 97761009, 110957877, 130348012, 147943836, 195522018, 221915754, 293283027, 391044036, 443831508, 586566054, 879849081, 1173132108, 1759698162, 2313677213, 3519396324, 4627354426, 6941031639, 9254708852, 13882063278, 20823094917, 27764126556, 41646189834, 62469284751, 83292379668, 124938569502, 249877139004]

約数ペア:

[(1, 249877139004), (2, 124938569502), (3, 83292379668), (4, 62469284751), (6, 41646189834), (9, 27764126556), (12, 20823094917), (18, 13882063278), (27, 9254708852), (36, 6941031639), (54, 4627354426), (71, 3519396324), (108, 2313677213), (142, 1759698162), (213, 1173132108), (284, 879849081), (426, 586566054), (563, 443831508), (639, 391044036), (852, 293283027), (1126, 221915754), (1278, 195522018), (1689, 147943836), (1917, 130348012), (2252, 110957877), (2556, 97761009), (3378, 73971918), (3834, 65174006), (5067, 49314612), (6756, 36985959), (7668, 32587003), (10134, 24657306), (15201, 16438204), (20268, 12328653), (30402, 8219102), (39973, 6251148), (57881, 4317084), (60804, 4109551), (79946, 3125574), (115762, 2158542), (119919, 2083716), (159892, 1562787), (173643, 1439028), (231524, 1079271), (239838, 1041858), (347286, 719514), (359757, 694572), (479676, 520929)]