6662656

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 120

約数和(自身を含む): 17972064

約数和(自身を除く): 11309408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 169, 176, 182, 208, 224, 256, 286, 308, 338, 352, 364, 416, 448, 512, 572, 616, 676, 704, 728, 832, 896, 1001, 1144, 1183, 1232, 1352, 1408, 1456, 1664, 1792, 1859, 2002, 2288, 2366, 2464, 2704, 2816, 2912, 3328, 3584, 3718, 4004, 4576, 4732, 4928, 5408, 5632, 5824, 6656, 7436, 8008, 9152, 9464, 9856, 10816, 11648, 13013, 14872, 16016, 18304, 18928, 19712, 21632, 23296, 26026, 29744, 32032, 36608, 37856, 39424, 43264, 46592, 52052, 59488, 64064, 73216, 75712, 86528, 104104, 118976, 128128, 151424, 208208, 237952, 256256, 302848, 416416, 475904, 512512, 605696, 832832, 951808, 1665664, 3331328, 6662656]

約数ペア:

[(1, 6662656), (2, 3331328), (4, 1665664), (7, 951808), (8, 832832), (11, 605696), (13, 512512), (14, 475904), (16, 416416), (22, 302848), (26, 256256), (28, 237952), (32, 208208), (44, 151424), (52, 128128), (56, 118976), (64, 104104), (77, 86528), (88, 75712), (91, 73216), (104, 64064), (112, 59488), (128, 52052), (143, 46592), (154, 43264), (169, 39424), (176, 37856), (182, 36608), (208, 32032), (224, 29744), (256, 26026), (286, 23296), (308, 21632), (338, 19712), (352, 18928), (364, 18304), (416, 16016), (448, 14872), (512, 13013), (572, 11648), (616, 10816), (676, 9856), (704, 9464), (728, 9152), (832, 8008), (896, 7436), (1001, 6656), (1144, 5824), (1183, 5632), (1232, 5408), (1352, 4928), (1408, 4732), (1456, 4576), (1664, 4004), (1792, 3718), (1859, 3584), (2002, 3328), (2288, 2912), (2366, 2816), (2464, 2704)]