25284864

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 76233024

約数和(自身を除く): 50948160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 73, 82, 88, 96, 123, 128, 132, 146, 164, 176, 192, 219, 246, 256, 264, 292, 328, 352, 384, 438, 451, 492, 528, 584, 656, 704, 768, 803, 876, 902, 984, 1056, 1168, 1312, 1353, 1408, 1606, 1752, 1804, 1968, 2112, 2336, 2409, 2624, 2706, 2816, 2993, 3212, 3504, 3608, 3936, 4224, 4672, 4818, 5248, 5412, 5986, 6424, 7008, 7216, 7872, 8448, 8979, 9344, 9636, 10496, 10824, 11972, 12848, 14016, 14432, 15744, 17958, 18688, 19272, 21648, 23944, 25696, 28032, 28864, 31488, 32923, 35916, 38544, 43296, 47888, 51392, 56064, 57728, 65846, 71832, 77088, 86592, 95776, 98769, 102784, 115456, 131692, 143664, 154176, 173184, 191552, 197538, 205568, 263384, 287328, 308352, 346368, 383104, 395076, 526768, 574656, 616704, 766208, 790152, 1053536, 1149312, 1580304, 2107072, 2298624, 3160608, 4214144, 6321216, 8428288, 12642432, 25284864]

約数ペア:

[(1, 25284864), (2, 12642432), (3, 8428288), (4, 6321216), (6, 4214144), (8, 3160608), (11, 2298624), (12, 2107072), (16, 1580304), (22, 1149312), (24, 1053536), (32, 790152), (33, 766208), (41, 616704), (44, 574656), (48, 526768), (64, 395076), (66, 383104), (73, 346368), (82, 308352), (88, 287328), (96, 263384), (123, 205568), (128, 197538), (132, 191552), (146, 173184), (164, 154176), (176, 143664), (192, 131692), (219, 115456), (246, 102784), (256, 98769), (264, 95776), (292, 86592), (328, 77088), (352, 71832), (384, 65846), (438, 57728), (451, 56064), (492, 51392), (528, 47888), (584, 43296), (656, 38544), (704, 35916), (768, 32923), (803, 31488), (876, 28864), (902, 28032), (984, 25696), (1056, 23944), (1168, 21648), (1312, 19272), (1353, 18688), (1408, 17958), (1606, 15744), (1752, 14432), (1804, 14016), (1968, 12848), (2112, 11972), (2336, 10824), (2409, 10496), (2624, 9636), (2706, 9344), (2816, 8979), (2993, 8448), (3212, 7872), (3504, 7216), (3608, 7008), (3936, 6424), (4224, 5986), (4672, 5412), (4818, 5248)]