231372864

素因数分解:

$2^6\times 3^2\times {\mathrm{401689}}^1$

素因数の和:401707

約数の個数: 42

約数和(自身を含む): 663190190

約数和(自身を除く): 431817326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 401689, 803378, 1205067, 1606756, 2410134, 3213512, 3615201, 4820268, 6427024, 7230402, 9640536, 12854048, 14460804, 19281072, 25708096, 28921608, 38562144, 57843216, 77124288, 115686432, 231372864]

約数ペア:

[(1, 231372864), (2, 115686432), (3, 77124288), (4, 57843216), (6, 38562144), (8, 28921608), (9, 25708096), (12, 19281072), (16, 14460804), (18, 12854048), (24, 9640536), (32, 7230402), (36, 6427024), (48, 4820268), (64, 3615201), (72, 3213512), (96, 2410134), (144, 1606756), (192, 1205067), (288, 803378), (576, 401689)]