1567149181456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{5813903}}^1$

素因数の和:5814919

約数の個数: 40

約数和(自身を含む): 3218205164544

約数和(自身を除く): 1651055983088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 991, 1982, 3964, 7928, 15856, 16847, 33694, 67388, 134776, 269552, 5813903, 11627806, 23255612, 46511224, 93022448, 98836351, 197672702, 395345404, 790690808, 1581381616, 5761577873, 11523155746, 23046311492, 46092622984, 92185245968, 97946823841, 195893647682, 391787295364, 783574590728, 1567149181456]

約数ペア:

[(1, 1567149181456), (2, 783574590728), (4, 391787295364), (8, 195893647682), (16, 97946823841), (17, 92185245968), (34, 46092622984), (68, 23046311492), (136, 11523155746), (272, 5761577873), (991, 1581381616), (1982, 790690808), (3964, 395345404), (7928, 197672702), (15856, 98836351), (16847, 93022448), (33694, 46511224), (67388, 23255612), (134776, 11627806), (269552, 5813903)]