1036688639

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 1292267520

約数和(自身を除く): 255578881

約数列:

[1, 7, 31, 49, 53, 79, 163, 217, 371, 553, 1141, 1519, 1643, 2449, 2597, 3871, 4187, 5053, 7987, 8639, 11501, 12877, 17143, 29309, 35371, 60473, 80507, 90139, 120001, 129797, 205163, 247597, 267809, 399187, 423311, 630973, 682481, 908579, 1874663, 2794309, 4777367, 6360053, 13122641, 19560163, 21156911, 33441569, 148098377, 1036688639]

約数ペア:

[(1, 1036688639), (7, 148098377), (31, 33441569), (49, 21156911), (53, 19560163), (79, 13122641), (163, 6360053), (217, 4777367), (371, 2794309), (553, 1874663), (1141, 908579), (1519, 682481), (1643, 630973), (2449, 423311), (2597, 399187), (3871, 267809), (4187, 247597), (5053, 205163), (7987, 129797), (8639, 120001), (11501, 90139), (12877, 80507), (17143, 60473), (29309, 35371)]