990364704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7481}}^1$

素因数の和:7698

約数の個数: 96

約数和(自身を含む): 2986574976

約数和(自身を除く): 1996210272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 197, 224, 336, 394, 591, 672, 788, 1182, 1379, 1576, 2364, 2758, 3152, 4137, 4728, 5516, 6304, 7481, 8274, 9456, 11032, 14962, 16548, 18912, 22064, 22443, 29924, 33096, 44128, 44886, 52367, 59848, 66192, 89772, 104734, 119696, 132384, 157101, 179544, 209468, 239392, 314202, 359088, 418936, 628404, 718176, 837872, 1256808, 1473757, 1675744, 2513616, 2947514, 4421271, 5027232, 5895028, 8842542, 10316299, 11790056, 17685084, 20632598, 23580112, 30948897, 35370168, 41265196, 47160224, 61897794, 70740336, 82530392, 123795588, 141480672, 165060784, 247591176, 330121568, 495182352, 990364704]

約数ペア:

[(1, 990364704), (2, 495182352), (3, 330121568), (4, 247591176), (6, 165060784), (7, 141480672), (8, 123795588), (12, 82530392), (14, 70740336), (16, 61897794), (21, 47160224), (24, 41265196), (28, 35370168), (32, 30948897), (42, 23580112), (48, 20632598), (56, 17685084), (84, 11790056), (96, 10316299), (112, 8842542), (168, 5895028), (197, 5027232), (224, 4421271), (336, 2947514), (394, 2513616), (591, 1675744), (672, 1473757), (788, 1256808), (1182, 837872), (1379, 718176), (1576, 628404), (2364, 418936), (2758, 359088), (3152, 314202), (4137, 239392), (4728, 209468), (5516, 179544), (6304, 157101), (7481, 132384), (8274, 119696), (9456, 104734), (11032, 89772), (14962, 66192), (16548, 59848), (18912, 52367), (22064, 44886), (22443, 44128), (29924, 33096)]