318046794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4243}}^1$

素因数の和:4323

約数の個数: 48

約数和(自身を含む): 708001056

約数和(自身を除く): 389954262

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2883, 4243, 5766, 8486, 12493, 12729, 24986, 25458, 37479, 55159, 74958, 110318, 131533, 165477, 263066, 330954, 394599, 789198, 1709929, 3419858, 4077523, 5129787, 8155046, 10259574, 12232569, 24465138, 53007799, 106015598, 159023397, 318046794]

約数ペア:

[(1, 318046794), (2, 159023397), (3, 106015598), (6, 53007799), (13, 24465138), (26, 12232569), (31, 10259574), (39, 8155046), (62, 5129787), (78, 4077523), (93, 3419858), (186, 1709929), (403, 789198), (806, 394599), (961, 330954), (1209, 263066), (1922, 165477), (2418, 131533), (2883, 110318), (4243, 74958), (5766, 55159), (8486, 37479), (12493, 25458), (12729, 24986)]