313039296

素因数分解:

$2^6\times 3^3\times {\mathrm{181157}}^1$

素因数の和:181178

約数の個数: 56

約数和(自身を含む): 920282640

約数和(自身を除く): 607243344

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, 181157, 362314, 543471, 724628, 1086942, 1449256, 1630413, 2173884, 2898512, 3260826, 4347768, 4891239, 5797024, 6521652, 8695536, 9782478, 11594048, 13043304, 17391072, 19564956, 26086608, 34782144, 39129912, 52173216, 78259824, 104346432, 156519648, 313039296]

約数ペア:

[(1, 313039296), (2, 156519648), (3, 104346432), (4, 78259824), (6, 52173216), (8, 39129912), (9, 34782144), (12, 26086608), (16, 19564956), (18, 17391072), (24, 13043304), (27, 11594048), (32, 9782478), (36, 8695536), (48, 6521652), (54, 5797024), (64, 4891239), (72, 4347768), (96, 3260826), (108, 2898512), (144, 2173884), (192, 1630413), (216, 1449256), (288, 1086942), (432, 724628), (576, 543471), (864, 362314), (1728, 181157)]