457736838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{1019}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 994524480

約数和(自身を除く): 536787642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 443, 507, 886, 1014, 1019, 1329, 2038, 2658, 3057, 5759, 6114, 11518, 13247, 17277, 26494, 34554, 39741, 74867, 79482, 149734, 172211, 224601, 344422, 449202, 451417, 516633, 902834, 1033266, 1354251, 2708502, 5868421, 11736842, 17605263, 35210526, 76289473, 152578946, 228868419, 457736838]

約数ペア:

[(1, 457736838), (2, 228868419), (3, 152578946), (6, 76289473), (13, 35210526), (26, 17605263), (39, 11736842), (78, 5868421), (169, 2708502), (338, 1354251), (443, 1033266), (507, 902834), (886, 516633), (1014, 451417), (1019, 449202), (1329, 344422), (2038, 224601), (2658, 172211), (3057, 149734), (5759, 79482), (6114, 74867), (11518, 39741), (13247, 34554), (17277, 26494)]