338067216

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{4801}}^1$

素因数の和:4981

約数の個数: 80

約数和(自身を含む): 976534720

約数和(自身を除く): 638467504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4401, 4801, 5868, 7824, 8802, 9602, 11736, 14403, 17604, 19204, 23472, 28806, 35208, 38408, 43209, 57612, 70416, 76816, 86418, 115224, 129627, 172836, 230448, 259254, 345672, 518508, 691344, 782563, 1037016, 1565126, 2074032, 2347689, 3130252, 4695378, 6260504, 7043067, 9390756, 12521008, 14086134, 18781512, 21129201, 28172268, 37563024, 42258402, 56344536, 84516804, 112689072, 169033608, 338067216]

約数ペア:

[(1, 338067216), (2, 169033608), (3, 112689072), (4, 84516804), (6, 56344536), (8, 42258402), (9, 37563024), (12, 28172268), (16, 21129201), (18, 18781512), (24, 14086134), (27, 12521008), (36, 9390756), (48, 7043067), (54, 6260504), (72, 4695378), (108, 3130252), (144, 2347689), (163, 2074032), (216, 1565126), (326, 1037016), (432, 782563), (489, 691344), (652, 518508), (978, 345672), (1304, 259254), (1467, 230448), (1956, 172836), (2608, 129627), (2934, 115224), (3912, 86418), (4401, 76816), (4801, 70416), (5868, 57612), (7824, 43209), (8802, 38408), (9602, 35208), (11736, 28806), (14403, 23472), (17604, 19204)]