2018542848

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{53639}}^1$

素因数の和:53672

約数の個数: 108

約数和(自身を含む): 6249489120

約数和(自身を除く): 4230946272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 53639, 107278, 160917, 214556, 321834, 375473, 429112, 643668, 750946, 858224, 1126419, 1287336, 1501892, 1716448, 2252838, 2574672, 2628311, 3003784, 3432896, 4505676, 5149344, 5256622, 6007568, 6865792, 7884933, 9011352, 10298688, 10513244, 12015136, 13731584, 15769866, 18022704, 20597376, 21026488, 24030272, 31539732, 36045408, 41194752, 42052976, 48060544, 63079464, 72090816, 84105952, 96121088, 126158928, 144181632, 168211904, 252317856, 288363264, 336423808, 504635712, 672847616, 1009271424, 2018542848]

約数ペア:

[(1, 2018542848), (2, 1009271424), (3, 672847616), (4, 504635712), (6, 336423808), (7, 288363264), (8, 252317856), (12, 168211904), (14, 144181632), (16, 126158928), (21, 96121088), (24, 84105952), (28, 72090816), (32, 63079464), (42, 48060544), (48, 42052976), (49, 41194752), (56, 36045408), (64, 31539732), (84, 24030272), (96, 21026488), (98, 20597376), (112, 18022704), (128, 15769866), (147, 13731584), (168, 12015136), (192, 10513244), (196, 10298688), (224, 9011352), (256, 7884933), (294, 6865792), (336, 6007568), (384, 5256622), (392, 5149344), (448, 4505676), (588, 3432896), (672, 3003784), (768, 2628311), (784, 2574672), (896, 2252838), (1176, 1716448), (1344, 1501892), (1568, 1287336), (1792, 1126419), (2352, 858224), (2688, 750946), (3136, 643668), (4704, 429112), (5376, 375473), (6272, 321834), (9408, 214556), (12544, 160917), (18816, 107278), (37632, 53639)]