7015320416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{411311}}^1$

素因数の和:411375

約数の個数: 48

約数和(自身を含む): 15236641728

約数和(自身を除く): 8221321312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 411311, 822622, 1645244, 3290488, 5347043, 6580976, 10694086, 13161952, 16863751, 21388172, 33727502, 42776344, 67455004, 85552688, 134910008, 171105376, 219228763, 269820016, 438457526, 539640032, 876915052, 1753830104, 3507660208, 7015320416]

約数ペア:

[(1, 7015320416), (2, 3507660208), (4, 1753830104), (8, 876915052), (13, 539640032), (16, 438457526), (26, 269820016), (32, 219228763), (41, 171105376), (52, 134910008), (82, 85552688), (104, 67455004), (164, 42776344), (208, 33727502), (328, 21388172), (416, 16863751), (533, 13161952), (656, 10694086), (1066, 6580976), (1312, 5347043), (2132, 3290488), (4264, 1645244), (8528, 822622), (17056, 411311)]