299531904

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{15919}}^1$

素因数の和:15950

約数の個数: 96

約数和(自身を含む): 925588800

約数和(自身を除く): 626056896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 15919, 18816, 31838, 47757, 63676, 95514, 111433, 127352, 191028, 222866, 254704, 334299, 382056, 445732, 509408, 668598, 764112, 780031, 891464, 1018816, 1337196, 1528224, 1560062, 1782928, 2037632, 2340093, 2674392, 3056448, 3120124, 3565856, 4680186, 5348784, 6112896, 6240248, 7131712, 9360372, 10697568, 12480496, 14263424, 18720744, 21395136, 24960992, 37441488, 42790272, 49921984, 74882976, 99843968, 149765952, 299531904]

約数ペア:

[(1, 299531904), (2, 149765952), (3, 99843968), (4, 74882976), (6, 49921984), (7, 42790272), (8, 37441488), (12, 24960992), (14, 21395136), (16, 18720744), (21, 14263424), (24, 12480496), (28, 10697568), (32, 9360372), (42, 7131712), (48, 6240248), (49, 6112896), (56, 5348784), (64, 4680186), (84, 3565856), (96, 3120124), (98, 3056448), (112, 2674392), (128, 2340093), (147, 2037632), (168, 1782928), (192, 1560062), (196, 1528224), (224, 1337196), (294, 1018816), (336, 891464), (384, 780031), (392, 764112), (448, 668598), (588, 509408), (672, 445732), (784, 382056), (896, 334299), (1176, 254704), (1344, 222866), (1568, 191028), (2352, 127352), (2688, 111433), (3136, 95514), (4704, 63676), (6272, 47757), (9408, 31838), (15919, 18816)]