395364672

素因数分解:

$2^6\times 3^3\times {\mathrm{228799}}^1$

素因数の和:228820

約数の個数: 56

約数和(自身を含む): 1162304000

約数和(自身を除く): 766939328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 228799, 457598, 686397, 915196, 1372794, 1830392, 2059191, 2745588, 3660784, 4118382, 5491176, 6177573, 7321568, 8236764, 10982352, 12355146, 14643136, 16473528, 21964704, 24710292, 32947056, 43929408, 49420584, 65894112, 98841168, 131788224, 197682336, 395364672]

約数ペア:

[(1, 395364672), (2, 197682336), (3, 131788224), (4, 98841168), (6, 65894112), (8, 49420584), (9, 43929408), (12, 32947056), (16, 24710292), (18, 21964704), (24, 16473528), (27, 14643136), (32, 12355146), (36, 10982352), (48, 8236764), (54, 7321568), (64, 6177573), (72, 5491176), (96, 4118382), (108, 3660784), (144, 2745588), (192, 2059191), (216, 1830392), (288, 1372794), (432, 915196), (576, 686397), (864, 457598), (1728, 228799)]