1949902272

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{82567}}^1$

素因数の和:82626

約数の個数: 84

約数和(自身を含む): 5725430256

約数和(自身を除く): 3775527984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 11808, 23616, 82567, 165134, 247701, 330268, 495402, 660536, 743103, 990804, 1321072, 1486206, 1981608, 2642144, 2972412, 3385247, 3963216, 5284288, 5944824, 6770494, 7926432, 10155741, 11889648, 13540988, 15852864, 20311482, 23779296, 27081976, 30467223, 40622964, 47558592, 54163952, 60934446, 81245928, 108327904, 121868892, 162491856, 216655808, 243737784, 324983712, 487475568, 649967424, 974951136, 1949902272]

約数ペア:

[(1, 1949902272), (2, 974951136), (3, 649967424), (4, 487475568), (6, 324983712), (8, 243737784), (9, 216655808), (12, 162491856), (16, 121868892), (18, 108327904), (24, 81245928), (32, 60934446), (36, 54163952), (41, 47558592), (48, 40622964), (64, 30467223), (72, 27081976), (82, 23779296), (96, 20311482), (123, 15852864), (144, 13540988), (164, 11889648), (192, 10155741), (246, 7926432), (288, 6770494), (328, 5944824), (369, 5284288), (492, 3963216), (576, 3385247), (656, 2972412), (738, 2642144), (984, 1981608), (1312, 1486206), (1476, 1321072), (1968, 990804), (2624, 743103), (2952, 660536), (3936, 495402), (5904, 330268), (7872, 247701), (11808, 165134), (23616, 82567)]