11187446912

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{38351}}^1$

素因数の和:38461

約数の個数: 64

約数和(自身を含む): 23236709760

約数和(自身を除く): 12049262848

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 128, 172, 212, 344, 424, 688, 848, 1376, 1696, 2279, 2752, 3392, 4558, 5504, 6784, 9116, 18232, 36464, 38351, 72928, 76702, 145856, 153404, 291712, 306808, 613616, 1227232, 1649093, 2032603, 2454464, 3298186, 4065206, 4908928, 6596372, 8130412, 13192744, 16260824, 26385488, 32521648, 52770976, 65043296, 87401929, 105541952, 130086592, 174803858, 211083904, 260173184, 349607716, 699215432, 1398430864, 2796861728, 5593723456, 11187446912]

約数ペア:

[(1, 11187446912), (2, 5593723456), (4, 2796861728), (8, 1398430864), (16, 699215432), (32, 349607716), (43, 260173184), (53, 211083904), (64, 174803858), (86, 130086592), (106, 105541952), (128, 87401929), (172, 65043296), (212, 52770976), (344, 32521648), (424, 26385488), (688, 16260824), (848, 13192744), (1376, 8130412), (1696, 6596372), (2279, 4908928), (2752, 4065206), (3392, 3298186), (4558, 2454464), (5504, 2032603), (6784, 1649093), (9116, 1227232), (18232, 613616), (36464, 306808), (38351, 291712), (72928, 153404), (76702, 145856)]