1028679938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 1902096000

約数和(自身を除く): 873416062

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 73, 143, 146, 286, 319, 377, 638, 754, 803, 949, 1606, 1699, 1898, 2117, 3398, 4147, 4234, 8294, 10439, 18689, 20878, 22087, 23287, 27521, 37378, 44174, 46574, 49271, 55042, 98542, 124027, 242957, 248054, 302731, 485914, 541981, 605462, 640523, 1083962, 1281046, 1364297, 1612351, 2728594, 3224702, 3596783, 7045753, 7193566, 14091506, 17735861, 35471722, 39564613, 46758179, 79129226, 93516358, 514339969, 1028679938]

約数ペア:

[(1, 1028679938), (2, 514339969), (11, 93516358), (13, 79129226), (22, 46758179), (26, 39564613), (29, 35471722), (58, 17735861), (73, 14091506), (143, 7193566), (146, 7045753), (286, 3596783), (319, 3224702), (377, 2728594), (638, 1612351), (754, 1364297), (803, 1281046), (949, 1083962), (1606, 640523), (1699, 605462), (1898, 541981), (2117, 485914), (3398, 302731), (4147, 248054), (4234, 242957), (8294, 124027), (10439, 98542), (18689, 55042), (20878, 49271), (22087, 46574), (23287, 44174), (27521, 37378)]