839409984

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29741}}^1$

素因数の和:29773

約数の個数: 126

約数和(自身を含む): 2798930394

約数和(自身を除く): 1959520410

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 29741, 59482, 89223, 118964, 178446, 208187, 237928, 267669, 356892, 416374, 475856, 535338, 624561, 713784, 832748, 951712, 1070676, 1249122, 1427568, 1457309, 1665496, 1873683, 1903424, 2141352, 2498244, 2855136, 2914618, 3330992, 3747366, 4282704, 4371927, 4996488, 5710272, 5829236, 6661984, 7494732, 8565408, 8743854, 9992976, 11658472, 13115781, 13323968, 14989464, 17130816, 17487708, 19985952, 23316944, 26231562, 29978928, 34975416, 39971904, 46633888, 52463124, 59957856, 69950832, 93267776, 104926248, 119915712, 139901664, 209852496, 279803328, 419704992, 839409984]

約数ペア:

[(1, 839409984), (2, 419704992), (3, 279803328), (4, 209852496), (6, 139901664), (7, 119915712), (8, 104926248), (9, 93267776), (12, 69950832), (14, 59957856), (16, 52463124), (18, 46633888), (21, 39971904), (24, 34975416), (28, 29978928), (32, 26231562), (36, 23316944), (42, 19985952), (48, 17487708), (49, 17130816), (56, 14989464), (63, 13323968), (64, 13115781), (72, 11658472), (84, 9992976), (96, 8743854), (98, 8565408), (112, 7494732), (126, 6661984), (144, 5829236), (147, 5710272), (168, 4996488), (192, 4371927), (196, 4282704), (224, 3747366), (252, 3330992), (288, 2914618), (294, 2855136), (336, 2498244), (392, 2141352), (441, 1903424), (448, 1873683), (504, 1665496), (576, 1457309), (588, 1427568), (672, 1249122), (784, 1070676), (882, 951712), (1008, 832748), (1176, 713784), (1344, 624561), (1568, 535338), (1764, 475856), (2016, 416374), (2352, 356892), (3136, 267669), (3528, 237928), (4032, 208187), (4704, 178446), (7056, 118964), (9408, 89223), (14112, 59482), (28224, 29741)]