1211384052

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{68813}}^1$

素因数の和:68989

約数の個数: 48

約数和(自身を含む): 3159938880

約数和(自身を除く): 1948554828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 17604, 68813, 137626, 206439, 275252, 412878, 619317, 825756, 1238634, 1857951, 2477268, 3715902, 7431804, 11216519, 22433038, 33649557, 44866076, 67299114, 100948671, 134598228, 201897342, 302846013, 403794684, 605692026, 1211384052]

約数ペア:

[(1, 1211384052), (2, 605692026), (3, 403794684), (4, 302846013), (6, 201897342), (9, 134598228), (12, 100948671), (18, 67299114), (27, 44866076), (36, 33649557), (54, 22433038), (108, 11216519), (163, 7431804), (326, 3715902), (489, 2477268), (652, 1857951), (978, 1238634), (1467, 825756), (1956, 619317), (2934, 412878), (4401, 275252), (5868, 206439), (8802, 137626), (17604, 68813)]