3845459968

素因数分解:

$2^{12}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 104

約数和(自身を含む): 8917050240

約数和(自身を除く): 5071590272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1024, 1136, 1792, 1889, 1988, 2048, 2272, 3584, 3778, 3976, 4096, 4544, 7168, 7556, 7952, 9088, 13223, 14336, 15112, 15904, 18176, 26446, 28672, 30224, 31808, 36352, 52892, 60448, 63616, 72704, 105784, 120896, 127232, 134119, 145408, 211568, 241792, 254464, 268238, 290816, 423136, 483584, 508928, 536476, 846272, 938833, 967168, 1017856, 1072952, 1692544, 1877666, 1934336, 2035712, 2145904, 3385088, 3755332, 3868672, 4291808, 6770176, 7510664, 7737344, 8583616, 13540352, 15021328, 17167232, 27080704, 30042656, 34334464, 54161408, 60085312, 68668928, 120170624, 137337856, 240341248, 274675712, 480682496, 549351424, 961364992, 1922729984, 3845459968]

約数ペア:

[(1, 3845459968), (2, 1922729984), (4, 961364992), (7, 549351424), (8, 480682496), (14, 274675712), (16, 240341248), (28, 137337856), (32, 120170624), (56, 68668928), (64, 60085312), (71, 54161408), (112, 34334464), (128, 30042656), (142, 27080704), (224, 17167232), (256, 15021328), (284, 13540352), (448, 8583616), (497, 7737344), (512, 7510664), (568, 6770176), (896, 4291808), (994, 3868672), (1024, 3755332), (1136, 3385088), (1792, 2145904), (1889, 2035712), (1988, 1934336), (2048, 1877666), (2272, 1692544), (3584, 1072952), (3778, 1017856), (3976, 967168), (4096, 938833), (4544, 846272), (7168, 536476), (7556, 508928), (7952, 483584), (9088, 423136), (13223, 290816), (14336, 268238), (15112, 254464), (15904, 241792), (18176, 211568), (26446, 145408), (28672, 134119), (30224, 127232), (31808, 120896), (36352, 105784), (52892, 72704), (60448, 63616)]