271777072

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{14887}}^1$

素因数の和:15065

約数の個数: 40

約数和(自身を含む): 605524736

約数和(自身を除く): 333747664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 14887, 18256, 29774, 59548, 104209, 119096, 208418, 238192, 416836, 833672, 1667344, 2426581, 4853162, 9706324, 16986067, 19412648, 33972134, 38825296, 67944268, 135888536, 271777072]

約数ペア:

[(1, 271777072), (2, 135888536), (4, 67944268), (7, 38825296), (8, 33972134), (14, 19412648), (16, 16986067), (28, 9706324), (56, 4853162), (112, 2426581), (163, 1667344), (326, 833672), (652, 416836), (1141, 238192), (1304, 208418), (2282, 119096), (2608, 104209), (4564, 59548), (9128, 29774), (14887, 18256)]