425908756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{50873}}^1$

素因数の和:50920

約数の個数: 48

約数和(自身を含む): 957245184

約数和(自身を除く): 531336428

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 50873, 101746, 203492, 356111, 661349, 712222, 1170079, 1322698, 1424444, 2340158, 2645396, 4629443, 4680316, 8190553, 9258886, 15211027, 16381106, 18517772, 30422054, 32762212, 60844108, 106477189, 212954378, 425908756]

約数ペア:

[(1, 425908756), (2, 212954378), (4, 106477189), (7, 60844108), (13, 32762212), (14, 30422054), (23, 18517772), (26, 16381106), (28, 15211027), (46, 9258886), (52, 8190553), (91, 4680316), (92, 4629443), (161, 2645396), (182, 2340158), (299, 1424444), (322, 1322698), (364, 1170079), (598, 712222), (644, 661349), (1196, 356111), (2093, 203492), (4186, 101746), (8372, 50873)]