816408534

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1\times {\mathrm{1993}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 1659646080

約数和(自身を除く): 843237546

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1019, 1993, 2038, 3057, 3986, 5979, 6114, 11958, 68273, 133531, 136546, 204819, 267062, 400593, 409638, 801186, 2030867, 4061734, 6092601, 12185202, 136068089, 272136178, 408204267, 816408534]

約数ペア:

[(1, 816408534), (2, 408204267), (3, 272136178), (6, 136068089), (67, 12185202), (134, 6092601), (201, 4061734), (402, 2030867), (1019, 801186), (1993, 409638), (2038, 400593), (3057, 267062), (3986, 204819), (5979, 136546), (6114, 133531), (11958, 68273)]