1009772008

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{38447}}^1$

素因数の和:38534

約数の個数: 48

約数和(自身を含む): 2235366720

約数和(自身を除く): 1225594712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3283, 3752, 6566, 13132, 26264, 38447, 76894, 153788, 269129, 307576, 538258, 1076516, 1883903, 2153032, 2575949, 3767806, 5151898, 7535612, 10303796, 15071224, 18031643, 20607592, 36063286, 72126572, 126221501, 144253144, 252443002, 504886004, 1009772008]

約数ペア:

[(1, 1009772008), (2, 504886004), (4, 252443002), (7, 144253144), (8, 126221501), (14, 72126572), (28, 36063286), (49, 20607592), (56, 18031643), (67, 15071224), (98, 10303796), (134, 7535612), (196, 5151898), (268, 3767806), (392, 2575949), (469, 2153032), (536, 1883903), (938, 1076516), (1876, 538258), (3283, 307576), (3752, 269129), (6566, 153788), (13132, 76894), (26264, 38447)]