299027008

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 750539520

約数和(自身を除く): 451512512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 71, 79, 98, 112, 119, 136, 142, 158, 196, 224, 238, 272, 284, 316, 392, 448, 476, 497, 544, 553, 568, 632, 784, 833, 952, 994, 1088, 1106, 1136, 1207, 1264, 1343, 1568, 1666, 1904, 1988, 2212, 2272, 2414, 2528, 2686, 3136, 3332, 3479, 3808, 3871, 3976, 4424, 4544, 4828, 5056, 5372, 5609, 6664, 6958, 7616, 7742, 7952, 8449, 8848, 9401, 9656, 10744, 11218, 13328, 13916, 15484, 15904, 16898, 17696, 18802, 19312, 21488, 22436, 26656, 27832, 30968, 31808, 33796, 35392, 37604, 38624, 39263, 42976, 44872, 53312, 55664, 59143, 61936, 65807, 67592, 75208, 77248, 78526, 85952, 89744, 95353, 111328, 118286, 123872, 131614, 135184, 150416, 157052, 179488, 190706, 222656, 236572, 247744, 263228, 270368, 274841, 300832, 314104, 358976, 381412, 473144, 526456, 540736, 549682, 601664, 628208, 667471, 762824, 946288, 1052912, 1099364, 1256416, 1334942, 1525648, 1892576, 2105824, 2198728, 2512832, 2669884, 3051296, 3785152, 4211648, 4397456, 4672297, 5339768, 6102592, 8794912, 9344594, 10679536, 17589824, 18689188, 21359072, 37378376, 42718144, 74756752, 149513504, 299027008]

約数ペア:

[(1, 299027008), (2, 149513504), (4, 74756752), (7, 42718144), (8, 37378376), (14, 21359072), (16, 18689188), (17, 17589824), (28, 10679536), (32, 9344594), (34, 8794912), (49, 6102592), (56, 5339768), (64, 4672297), (68, 4397456), (71, 4211648), (79, 3785152), (98, 3051296), (112, 2669884), (119, 2512832), (136, 2198728), (142, 2105824), (158, 1892576), (196, 1525648), (224, 1334942), (238, 1256416), (272, 1099364), (284, 1052912), (316, 946288), (392, 762824), (448, 667471), (476, 628208), (497, 601664), (544, 549682), (553, 540736), (568, 526456), (632, 473144), (784, 381412), (833, 358976), (952, 314104), (994, 300832), (1088, 274841), (1106, 270368), (1136, 263228), (1207, 247744), (1264, 236572), (1343, 222656), (1568, 190706), (1666, 179488), (1904, 157052), (1988, 150416), (2212, 135184), (2272, 131614), (2414, 123872), (2528, 118286), (2686, 111328), (3136, 95353), (3332, 89744), (3479, 85952), (3808, 78526), (3871, 77248), (3976, 75208), (4424, 67592), (4544, 65807), (4828, 61936), (5056, 59143), (5372, 55664), (5609, 53312), (6664, 44872), (6958, 42976), (7616, 39263), (7742, 38624), (7952, 37604), (8449, 35392), (8848, 33796), (9401, 31808), (9656, 30968), (10744, 27832), (11218, 26656), (13328, 22436), (13916, 21488), (15484, 19312), (15904, 18802), (16898, 17696)]