2003432704

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85999}}^1$

素因数の和:86035

約数の個数: 72

約数和(自身を含む): 4921952000

約数和(自身を除く): 2918519296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 85999, 171998, 343996, 601993, 687992, 1117987, 1203986, 1375984, 2235974, 2407972, 2751968, 4471948, 4815944, 5503936, 7825909, 8943896, 9631888, 11007872, 15651818, 17887792, 19263776, 22015744, 31303636, 35775584, 38527552, 62607272, 71551168, 77055104, 125214544, 143102336, 154110208, 250429088, 286204672, 500858176, 1001716352, 2003432704]

約数ペア:

[(1, 2003432704), (2, 1001716352), (4, 500858176), (7, 286204672), (8, 250429088), (13, 154110208), (14, 143102336), (16, 125214544), (26, 77055104), (28, 71551168), (32, 62607272), (52, 38527552), (56, 35775584), (64, 31303636), (91, 22015744), (104, 19263776), (112, 17887792), (128, 15651818), (182, 11007872), (208, 9631888), (224, 8943896), (256, 7825909), (364, 5503936), (416, 4815944), (448, 4471948), (728, 2751968), (832, 2407972), (896, 2235974), (1456, 1375984), (1664, 1203986), (1792, 1117987), (2912, 687992), (3328, 601993), (5824, 343996), (11648, 171998), (23296, 85999)]