12642672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 37711872

約数和(自身を除く): 25069200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 197, 336, 382, 394, 573, 591, 764, 788, 1146, 1182, 1337, 1379, 1528, 1576, 2292, 2364, 2674, 2758, 3056, 3152, 4011, 4137, 4584, 4728, 5348, 5516, 8022, 8274, 9168, 9456, 10696, 11032, 16044, 16548, 21392, 22064, 32088, 33096, 37627, 64176, 66192, 75254, 112881, 150508, 225762, 263389, 301016, 451524, 526778, 602032, 790167, 903048, 1053556, 1580334, 1806096, 2107112, 3160668, 4214224, 6321336, 12642672]

約数ペア:

[(1, 12642672), (2, 6321336), (3, 4214224), (4, 3160668), (6, 2107112), (7, 1806096), (8, 1580334), (12, 1053556), (14, 903048), (16, 790167), (21, 602032), (24, 526778), (28, 451524), (42, 301016), (48, 263389), (56, 225762), (84, 150508), (112, 112881), (168, 75254), (191, 66192), (197, 64176), (336, 37627), (382, 33096), (394, 32088), (573, 22064), (591, 21392), (764, 16548), (788, 16044), (1146, 11032), (1182, 10696), (1337, 9456), (1379, 9168), (1528, 8274), (1576, 8022), (2292, 5516), (2364, 5348), (2674, 4728), (2758, 4584), (3056, 4137), (3152, 4011)]