266780224

素因数分解:

$2^6\times {\mathrm{599}}^1\times {\mathrm{6959}}^1$

素因数の和:7570

約数の個数: 28

約数和(自身を含む): 530352000

約数和(自身を除く): 263571776

約数列:

[1, 2, 4, 8, 16, 32, 64, 599, 1198, 2396, 4792, 6959, 9584, 13918, 19168, 27836, 38336, 55672, 111344, 222688, 445376, 4168441, 8336882, 16673764, 33347528, 66695056, 133390112, 266780224]

約数ペア:

[(1, 266780224), (2, 133390112), (4, 66695056), (8, 33347528), (16, 16673764), (32, 8336882), (64, 4168441), (599, 445376), (1198, 222688), (2396, 111344), (4792, 55672), (6959, 38336), (9584, 27836), (13918, 19168)]