3331328

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:60

約数の個数: 108

約数和(自身を含む): 8977248

約数和(自身を除く): 5645920

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, 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, 3718, 4004, 4576, 4732, 4928, 5408, 5824, 7436, 8008, 9152, 9464, 9856, 10816, 11648, 13013, 14872, 16016, 18304, 18928, 19712, 21632, 23296, 26026, 29744, 32032, 36608, 37856, 43264, 52052, 59488, 64064, 75712, 104104, 118976, 128128, 151424, 208208, 237952, 256256, 302848, 416416, 475904, 832832, 1665664, 3331328]

約数ペア:

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