2217079872

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{78553}}^1$

素因数の和:78585

約数の個数: 126

約数和(自身を含む): 7392481278

約数和(自身を除く): 5175401406

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, 78553, 157106, 235659, 314212, 471318, 549871, 628424, 706977, 942636, 1099742, 1256848, 1413954, 1649613, 1885272, 2199484, 2513696, 2827908, 3299226, 3770544, 3849097, 4398968, 4948839, 5027392, 5655816, 6598452, 7541088, 7698194, 8797936, 9897678, 11311632, 11547291, 13196904, 15082176, 15396388, 17595872, 19795356, 22623264, 23094582, 26393808, 30792776, 34641873, 35191744, 39590712, 45246528, 46189164, 52787616, 61585552, 69283746, 79181424, 92378328, 105575232, 123171104, 138567492, 158362848, 184756656, 246342208, 277134984, 316725696, 369513312, 554269968, 739026624, 1108539936, 2217079872]

約数ペア:

[(1, 2217079872), (2, 1108539936), (3, 739026624), (4, 554269968), (6, 369513312), (7, 316725696), (8, 277134984), (9, 246342208), (12, 184756656), (14, 158362848), (16, 138567492), (18, 123171104), (21, 105575232), (24, 92378328), (28, 79181424), (32, 69283746), (36, 61585552), (42, 52787616), (48, 46189164), (49, 45246528), (56, 39590712), (63, 35191744), (64, 34641873), (72, 30792776), (84, 26393808), (96, 23094582), (98, 22623264), (112, 19795356), (126, 17595872), (144, 15396388), (147, 15082176), (168, 13196904), (192, 11547291), (196, 11311632), (224, 9897678), (252, 8797936), (288, 7698194), (294, 7541088), (336, 6598452), (392, 5655816), (441, 5027392), (448, 4948839), (504, 4398968), (576, 3849097), (588, 3770544), (672, 3299226), (784, 2827908), (882, 2513696), (1008, 2199484), (1176, 1885272), (1344, 1649613), (1568, 1413954), (1764, 1256848), (2016, 1099742), (2352, 942636), (3136, 706977), (3528, 628424), (4032, 549871), (4704, 471318), (7056, 314212), (9408, 235659), (14112, 157106), (28224, 78553)]