1919568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 5892480

約数和(自身を除く): 3972912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 197, 203, 232, 336, 348, 394, 406, 464, 591, 609, 696, 788, 812, 1182, 1218, 1379, 1392, 1576, 1624, 2364, 2436, 2758, 3152, 3248, 4137, 4728, 4872, 5516, 5713, 8274, 9456, 9744, 11032, 11426, 16548, 17139, 22064, 22852, 33096, 34278, 39991, 45704, 66192, 68556, 79982, 91408, 119973, 137112, 159964, 239946, 274224, 319928, 479892, 639856, 959784, 1919568]

約数ペア:

[(1, 1919568), (2, 959784), (3, 639856), (4, 479892), (6, 319928), (7, 274224), (8, 239946), (12, 159964), (14, 137112), (16, 119973), (21, 91408), (24, 79982), (28, 68556), (29, 66192), (42, 45704), (48, 39991), (56, 34278), (58, 33096), (84, 22852), (87, 22064), (112, 17139), (116, 16548), (168, 11426), (174, 11032), (197, 9744), (203, 9456), (232, 8274), (336, 5713), (348, 5516), (394, 4872), (406, 4728), (464, 4137), (591, 3248), (609, 3152), (696, 2758), (788, 2436), (812, 2364), (1182, 1624), (1218, 1576), (1379, 1392)]