331337006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 695692800

約数和(自身を除く): 364355794

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 169, 182, 203, 286, 319, 338, 377, 406, 439, 638, 754, 878, 1001, 1183, 1859, 2002, 2233, 2366, 2639, 3073, 3718, 4147, 4466, 4829, 4901, 5278, 5707, 6146, 8294, 9658, 9802, 11414, 12731, 13013, 25462, 26026, 29029, 33803, 34307, 39949, 53911, 58058, 62777, 67606, 68614, 74191, 79898, 89117, 107822, 125554, 140041, 148382, 165503, 178234, 280082, 331006, 377377, 439439, 519337, 754754, 816101, 878878, 980287, 1038674, 1158521, 1632202, 1820533, 1960574, 2151539, 2317042, 3641066, 4303078, 5712707, 11425414, 12743731, 15060773, 23666929, 25487462, 30121546, 47333858, 165668503, 331337006]

約数ペア:

[(1, 331337006), (2, 165668503), (7, 47333858), (11, 30121546), (13, 25487462), (14, 23666929), (22, 15060773), (26, 12743731), (29, 11425414), (58, 5712707), (77, 4303078), (91, 3641066), (143, 2317042), (154, 2151539), (169, 1960574), (182, 1820533), (203, 1632202), (286, 1158521), (319, 1038674), (338, 980287), (377, 878878), (406, 816101), (439, 754754), (638, 519337), (754, 439439), (878, 377377), (1001, 331006), (1183, 280082), (1859, 178234), (2002, 165503), (2233, 148382), (2366, 140041), (2639, 125554), (3073, 107822), (3718, 89117), (4147, 79898), (4466, 74191), (4829, 68614), (4901, 67606), (5278, 62777), (5707, 58058), (6146, 53911), (8294, 39949), (9658, 34307), (9802, 33803), (11414, 29029), (12731, 26026), (13013, 25462)]