2847839232

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{18919}}^1$

素因数の和:18956

約数の個数: 132

約数和(自身を含む): 8830266720

約数和(自身を除く): 5982427488

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, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 18816, 18919, 21504, 25088, 37632, 37838, 50176, 56757, 75264, 75676, 113514, 132433, 150528, 151352, 227028, 264866, 302704, 397299, 454056, 529732, 605408, 794598, 908112, 927031, 1059464, 1210816, 1589196, 1816224, 1854062, 2118928, 2421632, 2781093, 3178392, 3632448, 3708124, 4237856, 4843264, 5562186, 6356784, 7264896, 7416248, 8475712, 9686528, 11124372, 12713568, 14529792, 14832496, 16951424, 19373056, 22248744, 25427136, 29059584, 29664992, 33902848, 44497488, 50854272, 58119168, 59329984, 67805696, 88994976, 101708544, 118659968, 135611392, 177989952, 203417088, 237319936, 355979904, 406834176, 474639872, 711959808, 949279744, 1423919616, 2847839232]

約数ペア:

[(1, 2847839232), (2, 1423919616), (3, 949279744), (4, 711959808), (6, 474639872), (7, 406834176), (8, 355979904), (12, 237319936), (14, 203417088), (16, 177989952), (21, 135611392), (24, 118659968), (28, 101708544), (32, 88994976), (42, 67805696), (48, 59329984), (49, 58119168), (56, 50854272), (64, 44497488), (84, 33902848), (96, 29664992), (98, 29059584), (112, 25427136), (128, 22248744), (147, 19373056), (168, 16951424), (192, 14832496), (196, 14529792), (224, 12713568), (256, 11124372), (294, 9686528), (336, 8475712), (384, 7416248), (392, 7264896), (448, 6356784), (512, 5562186), (588, 4843264), (672, 4237856), (768, 3708124), (784, 3632448), (896, 3178392), (1024, 2781093), (1176, 2421632), (1344, 2118928), (1536, 1854062), (1568, 1816224), (1792, 1589196), (2352, 1210816), (2688, 1059464), (3072, 927031), (3136, 908112), (3584, 794598), (4704, 605408), (5376, 529732), (6272, 454056), (7168, 397299), (9408, 302704), (10752, 264866), (12544, 227028), (18816, 151352), (18919, 150528), (21504, 132433), (25088, 113514), (37632, 75676), (37838, 75264), (50176, 56757)]