402079968

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{10993}}^1$

素因数の和:11136

約数の個数: 72

約数和(自身を含む): 1152523008

約数和(自身を除く): 750443040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 10993, 12192, 18288, 21986, 32979, 36576, 43972, 65958, 87944, 98937, 131916, 175888, 197874, 263832, 351776, 395748, 527664, 791496, 1055328, 1396111, 1582992, 2792222, 3165984, 4188333, 5584444, 8376666, 11168888, 12564999, 16753332, 22337776, 25129998, 33506664, 44675552, 50259996, 67013328, 100519992, 134026656, 201039984, 402079968]

約数ペア:

[(1, 402079968), (2, 201039984), (3, 134026656), (4, 100519992), (6, 67013328), (8, 50259996), (9, 44675552), (12, 33506664), (16, 25129998), (18, 22337776), (24, 16753332), (32, 12564999), (36, 11168888), (48, 8376666), (72, 5584444), (96, 4188333), (127, 3165984), (144, 2792222), (254, 1582992), (288, 1396111), (381, 1055328), (508, 791496), (762, 527664), (1016, 395748), (1143, 351776), (1524, 263832), (2032, 197874), (2286, 175888), (3048, 131916), (4064, 98937), (4572, 87944), (6096, 65958), (9144, 43972), (10993, 36576), (12192, 32979), (18288, 21986)]