2247804289208

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1637}}^1\times {\mathrm{1310233}}^1$

素因数の和:1312007

約数の個数: 32

約数和(自身を含む): 4249403318160

約数和(自身を除く): 2001599028952

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1637, 3274, 6548, 13096, 214447, 428894, 857788, 1310233, 1715576, 2620466, 5240932, 10481864, 171640523, 343281046, 686562092, 1373124184, 2144851421, 4289702842, 8579405684, 17158811368, 280975536151, 561951072302, 1123902144604, 2247804289208]

約数ペア:

[(1, 2247804289208), (2, 1123902144604), (4, 561951072302), (8, 280975536151), (131, 17158811368), (262, 8579405684), (524, 4289702842), (1048, 2144851421), (1637, 1373124184), (3274, 686562092), (6548, 343281046), (13096, 171640523), (214447, 10481864), (428894, 5240932), (857788, 2620466), (1310233, 1715576)]