1273424768

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2828

約数の個数: 128

約数和(自身を含む): 3231360000

約数和(自身を除く): 1957935232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 128, 154, 176, 188, 224, 308, 329, 352, 376, 448, 517, 616, 658, 704, 752, 896, 1034, 1232, 1316, 1408, 1504, 2068, 2464, 2632, 2749, 3008, 3619, 4136, 4928, 5264, 5498, 6016, 7238, 8272, 9856, 10528, 10996, 14476, 16544, 19243, 21056, 21992, 28952, 30239, 33088, 38486, 42112, 43984, 57904, 60478, 66176, 76972, 87968, 115808, 120956, 129203, 153944, 175936, 211673, 231616, 241912, 258406, 307888, 351872, 423346, 463232, 483824, 516812, 615776, 846692, 904421, 967648, 1033624, 1231552, 1421233, 1693384, 1808842, 1935296, 2067248, 2463104, 2842466, 3386768, 3617684, 3870592, 4134496, 5684932, 6773536, 7235368, 8268992, 9948631, 11369864, 13547072, 14470736, 16537984, 19897262, 22739728, 27094144, 28941472, 39794524, 45479456, 57882944, 79589048, 90958912, 115765888, 159178096, 181917824, 318356192, 636712384, 1273424768]

約数ペア:

[(1, 1273424768), (2, 636712384), (4, 318356192), (7, 181917824), (8, 159178096), (11, 115765888), (14, 90958912), (16, 79589048), (22, 57882944), (28, 45479456), (32, 39794524), (44, 28941472), (47, 27094144), (56, 22739728), (64, 19897262), (77, 16537984), (88, 14470736), (94, 13547072), (112, 11369864), (128, 9948631), (154, 8268992), (176, 7235368), (188, 6773536), (224, 5684932), (308, 4134496), (329, 3870592), (352, 3617684), (376, 3386768), (448, 2842466), (517, 2463104), (616, 2067248), (658, 1935296), (704, 1808842), (752, 1693384), (896, 1421233), (1034, 1231552), (1232, 1033624), (1316, 967648), (1408, 904421), (1504, 846692), (2068, 615776), (2464, 516812), (2632, 483824), (2749, 463232), (3008, 423346), (3619, 351872), (4136, 307888), (4928, 258406), (5264, 241912), (5498, 231616), (6016, 211673), (7238, 175936), (8272, 153944), (9856, 129203), (10528, 120956), (10996, 115808), (14476, 87968), (16544, 76972), (19243, 66176), (21056, 60478), (21992, 57904), (28952, 43984), (30239, 42112), (33088, 38486)]