1636221312

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{129121}}^1$

素因数の和:129152

約数の個数: 96

約数和(自身を含む): 5136473160

約数和(自身を除く): 3500251848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 129121, 258242, 387363, 516484, 774726, 1032968, 1162089, 1420331, 1549452, 2065936, 2324178, 2840662, 3098904, 4131872, 4260993, 4648356, 5681324, 6197808, 8263744, 8521986, 9296712, 11362648, 12395616, 12782979, 16527488, 17043972, 18593424, 22725296, 24791232, 25565958, 34087944, 37186848, 45450592, 49582464, 51131916, 68175888, 74373696, 90901184, 102263832, 136351776, 148747392, 181802368, 204527664, 272703552, 409055328, 545407104, 818110656, 1636221312]

約数ペア:

[(1, 1636221312), (2, 818110656), (3, 545407104), (4, 409055328), (6, 272703552), (8, 204527664), (9, 181802368), (11, 148747392), (12, 136351776), (16, 102263832), (18, 90901184), (22, 74373696), (24, 68175888), (32, 51131916), (33, 49582464), (36, 45450592), (44, 37186848), (48, 34087944), (64, 25565958), (66, 24791232), (72, 22725296), (88, 18593424), (96, 17043972), (99, 16527488), (128, 12782979), (132, 12395616), (144, 11362648), (176, 9296712), (192, 8521986), (198, 8263744), (264, 6197808), (288, 5681324), (352, 4648356), (384, 4260993), (396, 4131872), (528, 3098904), (576, 2840662), (704, 2324178), (792, 2065936), (1056, 1549452), (1152, 1420331), (1408, 1162089), (1584, 1032968), (2112, 774726), (3168, 516484), (4224, 387363), (6336, 258242), (12672, 129121)]