671567424008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{345259}}^1$

素因数の和:345654

約数の個数: 64

約数和(自身を含む): 1383387768000

約数和(自身を除く): 711820343992

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 317, 472, 634, 767, 1268, 1534, 2536, 3068, 4121, 6136, 8242, 16484, 18703, 32968, 37406, 74812, 149624, 243139, 345259, 486278, 690518, 972556, 1381036, 1945112, 2762072, 4488367, 8976734, 17953468, 20370281, 35906936, 40740562, 81481124, 109447103, 162962248, 218894206, 264813653, 437788412, 529627306, 875576824, 1059254612, 1422812339, 2118509224, 2845624678, 5691249356, 6457379077, 11382498712, 12914758154, 25829516308, 51659032616, 83945928001, 167891856002, 335783712004, 671567424008]

約数ペア:

[(1, 671567424008), (2, 335783712004), (4, 167891856002), (8, 83945928001), (13, 51659032616), (26, 25829516308), (52, 12914758154), (59, 11382498712), (104, 6457379077), (118, 5691249356), (236, 2845624678), (317, 2118509224), (472, 1422812339), (634, 1059254612), (767, 875576824), (1268, 529627306), (1534, 437788412), (2536, 264813653), (3068, 218894206), (4121, 162962248), (6136, 109447103), (8242, 81481124), (16484, 40740562), (18703, 35906936), (32968, 20370281), (37406, 17953468), (74812, 8976734), (149624, 4488367), (243139, 2762072), (345259, 1945112), (486278, 1381036), (690518, 972556)]