8266242256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{387577}}^1$

素因数の和:387659

約数の個数: 40

約数和(自身を含む): 16917004544

約数和(自身を除く): 8650762288

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 387577, 775154, 1550308, 3100616, 6201232, 12014887, 16665811, 24029774, 33331622, 48059548, 66663244, 96119096, 133326488, 192238192, 266652976, 516640141, 1033280282, 2066560564, 4133121128, 8266242256]

約数ペア:

[(1, 8266242256), (2, 4133121128), (4, 2066560564), (8, 1033280282), (16, 516640141), (31, 266652976), (43, 192238192), (62, 133326488), (86, 96119096), (124, 66663244), (172, 48059548), (248, 33331622), (344, 24029774), (496, 16665811), (688, 12014887), (1333, 6201232), (2666, 3100616), (5332, 1550308), (10664, 775154), (21328, 387577)]