706324216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 1466035200

約数和(自身を除く): 759710984

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 127, 212, 254, 424, 508, 689, 1009, 1016, 1378, 1651, 2018, 2756, 3302, 4036, 5512, 6604, 6731, 8072, 13117, 13208, 13462, 26234, 26924, 52468, 53477, 53848, 87503, 104936, 106954, 128143, 175006, 213908, 256286, 350012, 427816, 512572, 695201, 700024, 1025144, 1390402, 1665859, 2780804, 3331718, 5561608, 6663436, 6791579, 13326872, 13583158, 27166316, 54332632, 88290527, 176581054, 353162108, 706324216]

約数ペア:

[(1, 706324216), (2, 353162108), (4, 176581054), (8, 88290527), (13, 54332632), (26, 27166316), (52, 13583158), (53, 13326872), (104, 6791579), (106, 6663436), (127, 5561608), (212, 3331718), (254, 2780804), (424, 1665859), (508, 1390402), (689, 1025144), (1009, 700024), (1016, 695201), (1378, 512572), (1651, 427816), (2018, 350012), (2756, 256286), (3302, 213908), (4036, 175006), (5512, 128143), (6604, 106954), (6731, 104936), (8072, 87503), (13117, 53848), (13208, 53477), (13462, 52468), (26234, 26924)]