1026144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{509}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 3341520

約数和(自身を除く): 2315376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 509, 672, 1008, 1018, 1527, 2016, 2036, 3054, 3563, 4072, 4581, 6108, 7126, 8144, 9162, 10689, 12216, 14252, 16288, 18324, 21378, 24432, 28504, 32067, 36648, 42756, 48864, 57008, 64134, 73296, 85512, 114016, 128268, 146592, 171024, 256536, 342048, 513072, 1026144]

約数ペア:

[(1, 1026144), (2, 513072), (3, 342048), (4, 256536), (6, 171024), (7, 146592), (8, 128268), (9, 114016), (12, 85512), (14, 73296), (16, 64134), (18, 57008), (21, 48864), (24, 42756), (28, 36648), (32, 32067), (36, 28504), (42, 24432), (48, 21378), (56, 18324), (63, 16288), (72, 14252), (84, 12216), (96, 10689), (112, 9162), (126, 8144), (144, 7126), (168, 6108), (224, 4581), (252, 4072), (288, 3563), (336, 3054), (504, 2036), (509, 2016), (672, 1527), (1008, 1018)]