561644712

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1420

約数の個数: 128

約数和(自身を含む): 1658880000

約数和(自身を除く): 1097235288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 107, 108, 114, 152, 171, 214, 216, 228, 321, 342, 428, 456, 513, 642, 684, 856, 963, 1026, 1279, 1284, 1368, 1926, 2033, 2052, 2558, 2568, 2889, 3837, 3852, 4066, 4104, 5116, 5778, 6099, 7674, 7704, 8132, 10232, 11511, 11556, 12198, 15348, 16264, 18297, 23022, 23112, 24301, 24396, 30696, 34533, 36594, 46044, 48602, 48792, 54891, 69066, 72903, 73188, 92088, 97204, 109782, 136853, 138132, 145806, 146376, 194408, 218709, 219564, 273706, 276264, 291612, 410559, 437418, 439128, 547412, 583224, 656127, 821118, 874836, 1094824, 1231677, 1312254, 1642236, 1749672, 2463354, 2600207, 2624508, 3284472, 3695031, 4926708, 5200414, 5249016, 7390062, 7800621, 9853416, 10400828, 14780124, 15601242, 20801656, 23401863, 29560248, 31202484, 46803726, 62404968, 70205589, 93607452, 140411178, 187214904, 280822356, 561644712]

約数ペア:

[(1, 561644712), (2, 280822356), (3, 187214904), (4, 140411178), (6, 93607452), (8, 70205589), (9, 62404968), (12, 46803726), (18, 31202484), (19, 29560248), (24, 23401863), (27, 20801656), (36, 15601242), (38, 14780124), (54, 10400828), (57, 9853416), (72, 7800621), (76, 7390062), (107, 5249016), (108, 5200414), (114, 4926708), (152, 3695031), (171, 3284472), (214, 2624508), (216, 2600207), (228, 2463354), (321, 1749672), (342, 1642236), (428, 1312254), (456, 1231677), (513, 1094824), (642, 874836), (684, 821118), (856, 656127), (963, 583224), (1026, 547412), (1279, 439128), (1284, 437418), (1368, 410559), (1926, 291612), (2033, 276264), (2052, 273706), (2558, 219564), (2568, 218709), (2889, 194408), (3837, 146376), (3852, 145806), (4066, 138132), (4104, 136853), (5116, 109782), (5778, 97204), (6099, 92088), (7674, 73188), (7704, 72903), (8132, 69066), (10232, 54891), (11511, 48792), (11556, 48602), (12198, 46044), (15348, 36594), (16264, 34533), (18297, 30696), (23022, 24396), (23112, 24301)]