1256552744

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 2489130420

約数和(自身を除く): 1232577676

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 529, 776, 1058, 2116, 2231, 3061, 4232, 4462, 6122, 8924, 12244, 17848, 24488, 51313, 70403, 102626, 140806, 205252, 281612, 296917, 410504, 563224, 593834, 1187668, 1619269, 2375336, 3238538, 6477076, 6829091, 12954152, 13658182, 27316364, 54632728, 157069093, 314138186, 628276372, 1256552744]

約数ペア:

[(1, 1256552744), (2, 628276372), (4, 314138186), (8, 157069093), (23, 54632728), (46, 27316364), (92, 13658182), (97, 12954152), (184, 6829091), (194, 6477076), (388, 3238538), (529, 2375336), (776, 1619269), (1058, 1187668), (2116, 593834), (2231, 563224), (3061, 410504), (4232, 296917), (4462, 281612), (6122, 205252), (8924, 140806), (12244, 102626), (17848, 70403), (24488, 51313)]