270997312

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{63199}}^1$

素因数の和:63278

約数の個数: 28

約数和(自身を含む): 545795200

約数和(自身を除く): 274797888

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 63199, 126398, 252796, 505592, 1011184, 2022368, 4044736, 4234333, 8468666, 16937332, 33874664, 67749328, 135498656, 270997312]

約数ペア:

[(1, 270997312), (2, 135498656), (4, 67749328), (8, 33874664), (16, 16937332), (32, 8468666), (64, 4234333), (67, 4044736), (134, 2022368), (268, 1011184), (536, 505592), (1072, 252796), (2144, 126398), (4288, 63199)]