402660288

素因数分解:

$2^6\times 3^3\times {\mathrm{233021}}^1$

素因数の和:233042

約数の個数: 56

約数和(自身を含む): 1183751760

約数和(自身を除く): 781091472

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, 233021, 466042, 699063, 932084, 1398126, 1864168, 2097189, 2796252, 3728336, 4194378, 5592504, 6291567, 7456672, 8388756, 11185008, 12583134, 14913344, 16777512, 22370016, 25166268, 33555024, 44740032, 50332536, 67110048, 100665072, 134220096, 201330144, 402660288]

約数ペア:

[(1, 402660288), (2, 201330144), (3, 134220096), (4, 100665072), (6, 67110048), (8, 50332536), (9, 44740032), (12, 33555024), (16, 25166268), (18, 22370016), (24, 16777512), (27, 14913344), (32, 12583134), (36, 11185008), (48, 8388756), (54, 7456672), (64, 6291567), (72, 5592504), (96, 4194378), (108, 3728336), (144, 2796252), (192, 2097189), (216, 1864168), (288, 1398126), (432, 932084), (576, 699063), (864, 466042), (1728, 233021)]