201710323504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{6637}}^1$

素因数の和:7310

約数の個数: 80

約数和(自身を含む): 414107647200

約数和(自身を除く): 212397323696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 257, 304, 389, 514, 778, 1028, 1556, 2056, 3112, 4112, 4883, 6224, 6637, 7391, 9766, 13274, 14782, 19532, 26548, 29564, 39064, 53096, 59128, 78128, 99973, 106192, 118256, 126103, 199946, 252206, 399892, 504412, 799784, 1008824, 1599568, 1705709, 1899487, 2017648, 2581793, 3411418, 3798974, 5163586, 6822836, 7597948, 10327172, 13645672, 15195896, 20654344, 27291344, 30391792, 32408471, 41308688, 49054067, 64816942, 98108134, 129633884, 196216268, 259267768, 392432536, 518535536, 663520801, 784865072, 1327041602, 2654083204, 5308166408, 10616332816, 12606895219, 25213790438, 50427580876, 100855161752, 201710323504]

約数ペア:

[(1, 201710323504), (2, 100855161752), (4, 50427580876), (8, 25213790438), (16, 12606895219), (19, 10616332816), (38, 5308166408), (76, 2654083204), (152, 1327041602), (257, 784865072), (304, 663520801), (389, 518535536), (514, 392432536), (778, 259267768), (1028, 196216268), (1556, 129633884), (2056, 98108134), (3112, 64816942), (4112, 49054067), (4883, 41308688), (6224, 32408471), (6637, 30391792), (7391, 27291344), (9766, 20654344), (13274, 15195896), (14782, 13645672), (19532, 10327172), (26548, 7597948), (29564, 6822836), (39064, 5163586), (53096, 3798974), (59128, 3411418), (78128, 2581793), (99973, 2017648), (106192, 1899487), (118256, 1705709), (126103, 1599568), (199946, 1008824), (252206, 799784), (399892, 504412)]