1812258144

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{19603}}^1$

素因数の和:19729

約数の個数: 96

約数和(自身を含む): 5335424640

約数和(自身を除く): 3523166496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 321, 428, 432, 642, 856, 864, 963, 1284, 1712, 1926, 2568, 2889, 3424, 3852, 5136, 5778, 7704, 10272, 11556, 15408, 19603, 23112, 30816, 39206, 46224, 58809, 78412, 92448, 117618, 156824, 176427, 235236, 313648, 352854, 470472, 529281, 627296, 705708, 940944, 1058562, 1411416, 1881888, 2097521, 2117124, 2822832, 4195042, 4234248, 5645664, 6292563, 8390084, 8468496, 12585126, 16780168, 16936992, 18877689, 25170252, 33560336, 37755378, 50340504, 56633067, 67120672, 75510756, 100681008, 113266134, 151021512, 201362016, 226532268, 302043024, 453064536, 604086048, 906129072, 1812258144]

約数ペア:

[(1, 1812258144), (2, 906129072), (3, 604086048), (4, 453064536), (6, 302043024), (8, 226532268), (9, 201362016), (12, 151021512), (16, 113266134), (18, 100681008), (24, 75510756), (27, 67120672), (32, 56633067), (36, 50340504), (48, 37755378), (54, 33560336), (72, 25170252), (96, 18877689), (107, 16936992), (108, 16780168), (144, 12585126), (214, 8468496), (216, 8390084), (288, 6292563), (321, 5645664), (428, 4234248), (432, 4195042), (642, 2822832), (856, 2117124), (864, 2097521), (963, 1881888), (1284, 1411416), (1712, 1058562), (1926, 940944), (2568, 705708), (2889, 627296), (3424, 529281), (3852, 470472), (5136, 352854), (5778, 313648), (7704, 235236), (10272, 176427), (11556, 156824), (15408, 117618), (19603, 92448), (23112, 78412), (30816, 58809), (39206, 46224)]