743989212

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{24691}}^1$

素因数の和:24741

約数の個数: 72

約数和(自身を含む): 2013286912

約数和(自身を除く): 1269297700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 10044, 15066, 24691, 30132, 49382, 74073, 98764, 148146, 222219, 296292, 444438, 666657, 765421, 888876, 1333314, 1530842, 1999971, 2296263, 2666628, 3061684, 3999942, 4592526, 5999913, 6888789, 7999884, 9185052, 11999826, 13777578, 20666367, 23999652, 27555156, 41332734, 61999101, 82665468, 123998202, 185997303, 247996404, 371994606, 743989212]

約数ペア:

[(1, 743989212), (2, 371994606), (3, 247996404), (4, 185997303), (6, 123998202), (9, 82665468), (12, 61999101), (18, 41332734), (27, 27555156), (31, 23999652), (36, 20666367), (54, 13777578), (62, 11999826), (81, 9185052), (93, 7999884), (108, 6888789), (124, 5999913), (162, 4592526), (186, 3999942), (243, 3061684), (279, 2666628), (324, 2296263), (372, 1999971), (486, 1530842), (558, 1333314), (837, 888876), (972, 765421), (1116, 666657), (1674, 444438), (2511, 296292), (3348, 222219), (5022, 148146), (7533, 98764), (10044, 74073), (15066, 49382), (24691, 30132)]