1897137072

素因数分解:

$2^4\times 3^3\times {\mathrm{4391521}}^1$

素因数の和:4391538

約数の個数: 40

約数和(自身を含む): 5445487280

約数和(自身を除く): 3548350208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4391521, 8783042, 13174563, 17566084, 26349126, 35132168, 39523689, 52698252, 70264336, 79047378, 105396504, 118571067, 158094756, 210793008, 237142134, 316189512, 474284268, 632379024, 948568536, 1897137072]

約数ペア:

[(1, 1897137072), (2, 948568536), (3, 632379024), (4, 474284268), (6, 316189512), (8, 237142134), (9, 210793008), (12, 158094756), (16, 118571067), (18, 105396504), (24, 79047378), (27, 70264336), (36, 52698252), (48, 39523689), (54, 35132168), (72, 26349126), (108, 17566084), (144, 13174563), (216, 8783042), (432, 4391521)]