2021878272

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77431}}^1$

素因数の和:77469

約数の個数: 80

約数和(自身を含む): 5703331392

約数和(自身を除く): 3681453120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 77431, 154862, 232293, 309724, 464586, 619448, 929172, 1238896, 1316327, 1858344, 2477792, 2632654, 3716688, 3948981, 4955584, 5265308, 7433376, 7897962, 9911168, 10530616, 14866752, 15795924, 19822336, 21061232, 29733504, 31591848, 39644672, 42122464, 59467008, 63183696, 84244928, 118934016, 126367392, 168489856, 252734784, 336979712, 505469568, 673959424, 1010939136, 2021878272]

約数ペア:

[(1, 2021878272), (2, 1010939136), (3, 673959424), (4, 505469568), (6, 336979712), (8, 252734784), (12, 168489856), (16, 126367392), (17, 118934016), (24, 84244928), (32, 63183696), (34, 59467008), (48, 42122464), (51, 39644672), (64, 31591848), (68, 29733504), (96, 21061232), (102, 19822336), (128, 15795924), (136, 14866752), (192, 10530616), (204, 9911168), (256, 7897962), (272, 7433376), (384, 5265308), (408, 4955584), (512, 3948981), (544, 3716688), (768, 2632654), (816, 2477792), (1088, 1858344), (1536, 1316327), (1632, 1238896), (2176, 929172), (3264, 619448), (4352, 464586), (6528, 309724), (8704, 232293), (13056, 154862), (26112, 77431)]