1131517884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{63841}}^1$

素因数の和:64066

約数の個数: 48

約数和(自身を含む): 3031728896

約数和(自身を除く): 1900211012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 63841, 127682, 191523, 255364, 383046, 446887, 766092, 893774, 1340661, 1787548, 2681322, 5362644, 13470451, 26940902, 40411353, 53881804, 80822706, 94293157, 161645412, 188586314, 282879471, 377172628, 565758942, 1131517884]

約数ペア:

[(1, 1131517884), (2, 565758942), (3, 377172628), (4, 282879471), (6, 188586314), (7, 161645412), (12, 94293157), (14, 80822706), (21, 53881804), (28, 40411353), (42, 26940902), (84, 13470451), (211, 5362644), (422, 2681322), (633, 1787548), (844, 1340661), (1266, 893774), (1477, 766092), (2532, 446887), (2954, 383046), (4431, 255364), (5908, 191523), (8862, 127682), (17724, 63841)]