3983779968

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{211723}}^1$

素因数の和:211754

約数の個数: 96

約数和(自身を含む): 12309633360

約数和(自身を除く): 8325853392

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, 18816, 211723, 423446, 635169, 846892, 1270338, 1482061, 1693784, 2540676, 2964122, 3387568, 4446183, 5081352, 5928244, 6775136, 8892366, 10162704, 10374427, 11856488, 13550272, 17784732, 20325408, 20748854, 23712976, 27100544, 31123281, 35569464, 40650816, 41497708, 47425952, 62246562, 71138928, 81301632, 82995416, 94851904, 124493124, 142277856, 165990832, 189703808, 248986248, 284555712, 331981664, 497972496, 569111424, 663963328, 995944992, 1327926656, 1991889984, 3983779968]

約数ペア:

[(1, 3983779968), (2, 1991889984), (3, 1327926656), (4, 995944992), (6, 663963328), (7, 569111424), (8, 497972496), (12, 331981664), (14, 284555712), (16, 248986248), (21, 189703808), (24, 165990832), (28, 142277856), (32, 124493124), (42, 94851904), (48, 82995416), (49, 81301632), (56, 71138928), (64, 62246562), (84, 47425952), (96, 41497708), (98, 40650816), (112, 35569464), (128, 31123281), (147, 27100544), (168, 23712976), (192, 20748854), (196, 20325408), (224, 17784732), (294, 13550272), (336, 11856488), (384, 10374427), (392, 10162704), (448, 8892366), (588, 6775136), (672, 5928244), (784, 5081352), (896, 4446183), (1176, 3387568), (1344, 2964122), (1568, 2540676), (2352, 1693784), (2688, 1482061), (3136, 1270338), (4704, 846892), (6272, 635169), (9408, 423446), (18816, 211723)]