266442048

素因数分解:

$2^6\times 3^4\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 140

約数和(自身を含む): 799084000

約数和(自身を除く): 532641952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 144, 162, 192, 206, 216, 288, 309, 324, 412, 432, 499, 576, 618, 648, 824, 864, 927, 998, 1236, 1296, 1497, 1648, 1728, 1854, 1996, 2472, 2592, 2781, 2994, 3296, 3708, 3992, 4491, 4944, 5184, 5562, 5988, 6592, 7416, 7984, 8343, 8982, 9888, 11124, 11976, 13473, 14832, 15968, 16686, 17964, 19776, 22248, 23952, 26946, 29664, 31936, 33372, 35928, 40419, 44496, 47904, 51397, 53892, 59328, 66744, 71856, 80838, 88992, 95808, 102794, 107784, 133488, 143712, 154191, 161676, 177984, 205588, 215568, 266976, 287424, 308382, 323352, 411176, 431136, 462573, 533952, 616764, 646704, 822352, 862272, 925146, 1233528, 1293408, 1387719, 1644704, 1850292, 2467056, 2586816, 2775438, 3289408, 3700584, 4163157, 4934112, 5550876, 7401168, 8326314, 9868224, 11101752, 14802336, 16652628, 22203504, 29604672, 33305256, 44407008, 66610512, 88814016, 133221024, 266442048]

約数ペア:

[(1, 266442048), (2, 133221024), (3, 88814016), (4, 66610512), (6, 44407008), (8, 33305256), (9, 29604672), (12, 22203504), (16, 16652628), (18, 14802336), (24, 11101752), (27, 9868224), (32, 8326314), (36, 7401168), (48, 5550876), (54, 4934112), (64, 4163157), (72, 3700584), (81, 3289408), (96, 2775438), (103, 2586816), (108, 2467056), (144, 1850292), (162, 1644704), (192, 1387719), (206, 1293408), (216, 1233528), (288, 925146), (309, 862272), (324, 822352), (412, 646704), (432, 616764), (499, 533952), (576, 462573), (618, 431136), (648, 411176), (824, 323352), (864, 308382), (927, 287424), (998, 266976), (1236, 215568), (1296, 205588), (1497, 177984), (1648, 161676), (1728, 154191), (1854, 143712), (1996, 133488), (2472, 107784), (2592, 102794), (2781, 95808), (2994, 88992), (3296, 80838), (3708, 71856), (3992, 66744), (4491, 59328), (4944, 53892), (5184, 51397), (5562, 47904), (5988, 44496), (6592, 40419), (7416, 35928), (7984, 33372), (8343, 31936), (8982, 29664), (9888, 26946), (11124, 23952), (11976, 22248), (13473, 19776), (14832, 17964), (15968, 16686)]