270147136

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 112

約数和(自身を含む): 658368000

約数和(自身を除く): 388220864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 112, 119, 136, 158, 224, 238, 272, 316, 448, 449, 476, 544, 553, 632, 898, 952, 1088, 1106, 1264, 1343, 1796, 1904, 2212, 2528, 2686, 3143, 3592, 3808, 4424, 5056, 5372, 6286, 7184, 7616, 7633, 8848, 9401, 10744, 12572, 14368, 15266, 17696, 18802, 21488, 25144, 28736, 30532, 35392, 35471, 37604, 42976, 50288, 53431, 61064, 70942, 75208, 85952, 100576, 106862, 122128, 141884, 150416, 201152, 213724, 244256, 248297, 283768, 300832, 427448, 488512, 496594, 567536, 601664, 603007, 854896, 993188, 1135072, 1206014, 1709792, 1986376, 2270144, 2412028, 3419584, 3972752, 4221049, 4824056, 7945504, 8442098, 9648112, 15891008, 16884196, 19296224, 33768392, 38592448, 67536784, 135073568, 270147136]

約数ペア:

[(1, 270147136), (2, 135073568), (4, 67536784), (7, 38592448), (8, 33768392), (14, 19296224), (16, 16884196), (17, 15891008), (28, 9648112), (32, 8442098), (34, 7945504), (56, 4824056), (64, 4221049), (68, 3972752), (79, 3419584), (112, 2412028), (119, 2270144), (136, 1986376), (158, 1709792), (224, 1206014), (238, 1135072), (272, 993188), (316, 854896), (448, 603007), (449, 601664), (476, 567536), (544, 496594), (553, 488512), (632, 427448), (898, 300832), (952, 283768), (1088, 248297), (1106, 244256), (1264, 213724), (1343, 201152), (1796, 150416), (1904, 141884), (2212, 122128), (2528, 106862), (2686, 100576), (3143, 85952), (3592, 75208), (3808, 70942), (4424, 61064), (5056, 53431), (5372, 50288), (6286, 42976), (7184, 37604), (7616, 35471), (7633, 35392), (8848, 30532), (9401, 28736), (10744, 25144), (12572, 21488), (14368, 18802), (15266, 17696)]