1090641216

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{16561}}^1$

素因数の和:16597

約数の個数: 112

約数和(自身を含む): 3365398400

約数和(自身を除く): 2274757184

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, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 4116, 4704, 5488, 8232, 9408, 10976, 16464, 16561, 21952, 32928, 33122, 49683, 65856, 66244, 99366, 115927, 132488, 198732, 231854, 264976, 347781, 397464, 463708, 529952, 695562, 794928, 811489, 927416, 1059904, 1391124, 1589856, 1622978, 1854832, 2434467, 2782248, 3179712, 3245956, 3709664, 4868934, 5564496, 5680423, 6491912, 7419328, 9737868, 11128992, 11360846, 12983824, 17041269, 19475736, 22257984, 22721692, 25967648, 34082538, 38951472, 45443384, 51935296, 68165076, 77902944, 90886768, 136330152, 155805888, 181773536, 272660304, 363547072, 545320608, 1090641216]

約数ペア:

[(1, 1090641216), (2, 545320608), (3, 363547072), (4, 272660304), (6, 181773536), (7, 155805888), (8, 136330152), (12, 90886768), (14, 77902944), (16, 68165076), (21, 51935296), (24, 45443384), (28, 38951472), (32, 34082538), (42, 25967648), (48, 22721692), (49, 22257984), (56, 19475736), (64, 17041269), (84, 12983824), (96, 11360846), (98, 11128992), (112, 9737868), (147, 7419328), (168, 6491912), (192, 5680423), (196, 5564496), (224, 4868934), (294, 3709664), (336, 3245956), (343, 3179712), (392, 2782248), (448, 2434467), (588, 1854832), (672, 1622978), (686, 1589856), (784, 1391124), (1029, 1059904), (1176, 927416), (1344, 811489), (1372, 794928), (1568, 695562), (2058, 529952), (2352, 463708), (2744, 397464), (3136, 347781), (4116, 264976), (4704, 231854), (5488, 198732), (8232, 132488), (9408, 115927), (10976, 99366), (16464, 66244), (16561, 65856), (21952, 49683), (32928, 33122)]