256705578912

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{62186429}}^1$

素因数の和:62186485

約数の個数: 48

約数和(自身を含む): 689523135840

約数和(自身を除く): 432817556928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 62186429, 124372858, 186559287, 248745716, 373118574, 497491432, 746237148, 994982864, 1492474296, 1989965728, 2674016447, 2984948592, 5348032894, 5969897184, 8022049341, 10696065788, 16044098682, 21392131576, 32088197364, 42784263152, 64176394728, 85568526304, 128352789456, 256705578912]

約数ペア:

[(1, 256705578912), (2, 128352789456), (3, 85568526304), (4, 64176394728), (6, 42784263152), (8, 32088197364), (12, 21392131576), (16, 16044098682), (24, 10696065788), (32, 8022049341), (43, 5969897184), (48, 5348032894), (86, 2984948592), (96, 2674016447), (129, 1989965728), (172, 1492474296), (258, 994982864), (344, 746237148), (516, 497491432), (688, 373118574), (1032, 248745716), (1376, 186559287), (2064, 124372858), (4128, 62186429)]