49649604498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{196643}}^1$

素因数の和:196760

約数の個数: 72

約数和(自身を含む): 117889651152

約数和(自身を除く): 68240046654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 169, 234, 249, 338, 498, 507, 747, 1014, 1079, 1494, 1521, 2158, 3042, 3237, 6474, 9711, 14027, 19422, 28054, 42081, 84162, 126243, 196643, 252486, 393286, 589929, 1179858, 1769787, 2556359, 3539574, 5112718, 7669077, 15338154, 16321369, 23007231, 32642738, 33232667, 46014462, 48964107, 66465334, 97928214, 99698001, 146892321, 199396002, 212177797, 293784642, 299094003, 424355594, 598188006, 636533391, 1273066782, 1909600173, 2758311361, 3819200346, 5516622722, 8274934083, 16549868166, 24824802249, 49649604498]

約数ペア:

[(1, 49649604498), (2, 24824802249), (3, 16549868166), (6, 8274934083), (9, 5516622722), (13, 3819200346), (18, 2758311361), (26, 1909600173), (39, 1273066782), (78, 636533391), (83, 598188006), (117, 424355594), (166, 299094003), (169, 293784642), (234, 212177797), (249, 199396002), (338, 146892321), (498, 99698001), (507, 97928214), (747, 66465334), (1014, 48964107), (1079, 46014462), (1494, 33232667), (1521, 32642738), (2158, 23007231), (3042, 16321369), (3237, 15338154), (6474, 7669077), (9711, 5112718), (14027, 3539574), (19422, 2556359), (28054, 1769787), (42081, 1179858), (84162, 589929), (126243, 393286), (196643, 252486)]