270938864

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{65381}}^1$

素因数の和:65433

約数の個数: 40

約数和(自身を含む): 616159968

約数和(自身を除く): 345221104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 65381, 130762, 261524, 457667, 523048, 915334, 1046096, 1830668, 2419097, 3661336, 4838194, 7322672, 9676388, 16933679, 19352776, 33867358, 38705552, 67734716, 135469432, 270938864]

約数ペア:

[(1, 270938864), (2, 135469432), (4, 67734716), (7, 38705552), (8, 33867358), (14, 19352776), (16, 16933679), (28, 9676388), (37, 7322672), (56, 4838194), (74, 3661336), (112, 2419097), (148, 1830668), (259, 1046096), (296, 915334), (518, 523048), (592, 457667), (1036, 261524), (2072, 130762), (4144, 65381)]