7883969776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 16354069344

約数和(自身を除く): 8470099568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 353, 523, 628, 706, 1046, 1256, 1412, 2092, 2512, 2669, 2824, 4184, 5338, 5648, 6001, 8368, 8891, 10676, 12002, 17782, 21352, 24004, 35564, 42704, 48008, 55421, 71128, 82111, 96016, 110842, 142256, 164222, 184619, 221684, 328444, 369238, 443368, 656888, 738476, 886736, 942157, 1313776, 1395887, 1476952, 1884314, 2791774, 2953904, 3138523, 3768628, 5583548, 6277046, 7537256, 11167096, 12554092, 15074512, 22334192, 25108184, 28985183, 50216368, 57970366, 115940732, 231881464, 463762928, 492748111, 985496222, 1970992444, 3941984888, 7883969776]

約数ペア:

[(1, 7883969776), (2, 3941984888), (4, 1970992444), (8, 985496222), (16, 492748111), (17, 463762928), (34, 231881464), (68, 115940732), (136, 57970366), (157, 50216368), (272, 28985183), (314, 25108184), (353, 22334192), (523, 15074512), (628, 12554092), (706, 11167096), (1046, 7537256), (1256, 6277046), (1412, 5583548), (2092, 3768628), (2512, 3138523), (2669, 2953904), (2824, 2791774), (4184, 1884314), (5338, 1476952), (5648, 1395887), (6001, 1313776), (8368, 942157), (8891, 886736), (10676, 738476), (12002, 656888), (17782, 443368), (21352, 369238), (24004, 328444), (35564, 221684), (42704, 184619), (48008, 164222), (55421, 142256), (71128, 110842), (82111, 96016)]