832574772

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2549}}^1$

素因数の和:2813

約数の個数: 72

約数和(自身を含む): 2164562400

約数和(自身を除く): 1331987628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 211, 258, 387, 422, 516, 633, 774, 844, 1266, 1548, 1899, 2532, 2549, 3798, 5098, 7596, 7647, 9073, 10196, 15294, 18146, 22941, 27219, 30588, 36292, 45882, 54438, 81657, 91764, 108876, 109607, 163314, 219214, 326628, 328821, 438428, 537839, 657642, 986463, 1075678, 1315284, 1613517, 1972926, 2151356, 3227034, 3945852, 4840551, 6454068, 9681102, 19362204, 23127077, 46254154, 69381231, 92508308, 138762462, 208143693, 277524924, 416287386, 832574772]

約数ペア:

[(1, 832574772), (2, 416287386), (3, 277524924), (4, 208143693), (6, 138762462), (9, 92508308), (12, 69381231), (18, 46254154), (36, 23127077), (43, 19362204), (86, 9681102), (129, 6454068), (172, 4840551), (211, 3945852), (258, 3227034), (387, 2151356), (422, 1972926), (516, 1613517), (633, 1315284), (774, 1075678), (844, 986463), (1266, 657642), (1548, 537839), (1899, 438428), (2532, 328821), (2549, 326628), (3798, 219214), (5098, 163314), (7596, 109607), (7647, 108876), (9073, 91764), (10196, 81657), (15294, 54438), (18146, 45882), (22941, 36292), (27219, 30588)]