15695819364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{213131}}^1$

素因数の和:213193

約数の個数: 72

約数和(自身を含む): 40926459168

約数和(自身を除く): 25230639804

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 722, 969, 1083, 1292, 1444, 1938, 2166, 3876, 4332, 6137, 12274, 18411, 24548, 36822, 73644, 213131, 426262, 639393, 852524, 1278786, 2557572, 3623227, 4049489, 7246454, 8098978, 10869681, 12148467, 14492908, 16197956, 21739362, 24296934, 43478724, 48593868, 68841313, 76940291, 137682626, 153880582, 206523939, 230820873, 275365252, 307761164, 413047878, 461641746, 826095756, 923283492, 1307984947, 2615969894, 3923954841, 5231939788, 7847909682, 15695819364]

約数ペア:

[(1, 15695819364), (2, 7847909682), (3, 5231939788), (4, 3923954841), (6, 2615969894), (12, 1307984947), (17, 923283492), (19, 826095756), (34, 461641746), (38, 413047878), (51, 307761164), (57, 275365252), (68, 230820873), (76, 206523939), (102, 153880582), (114, 137682626), (204, 76940291), (228, 68841313), (323, 48593868), (361, 43478724), (646, 24296934), (722, 21739362), (969, 16197956), (1083, 14492908), (1292, 12148467), (1444, 10869681), (1938, 8098978), (2166, 7246454), (3876, 4049489), (4332, 3623227), (6137, 2557572), (12274, 1278786), (18411, 852524), (24548, 639393), (36822, 426262), (73644, 213131)]