385720458627

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1\times {\mathrm{3673}}^1$

素因数の和:4940

約数の個数: 64

約数和(自身を含む): 606287830016

約数和(自身を除く): 220567371389

約数列:

[1, 3, 7, 21, 61, 73, 183, 219, 427, 511, 1123, 1281, 1533, 3369, 3673, 4453, 7861, 11019, 13359, 23583, 25711, 31171, 68503, 77133, 81979, 93513, 205509, 224053, 245937, 268129, 479521, 573853, 672159, 804387, 1438563, 1568371, 1721559, 1876903, 4124779, 4705113, 5000719, 5630709, 12374337, 15002157, 16355869, 28873453, 35005033, 49067607, 86620359, 105015099, 114491083, 251611519, 301108867, 343473249, 754834557, 903326601, 1761280633, 2107762069, 5283841899, 6323286207, 18367640887, 55102922661, 128573486209, 385720458627]

約数ペア:

[(1, 385720458627), (3, 128573486209), (7, 55102922661), (21, 18367640887), (61, 6323286207), (73, 5283841899), (183, 2107762069), (219, 1761280633), (427, 903326601), (511, 754834557), (1123, 343473249), (1281, 301108867), (1533, 251611519), (3369, 114491083), (3673, 105015099), (4453, 86620359), (7861, 49067607), (11019, 35005033), (13359, 28873453), (23583, 16355869), (25711, 15002157), (31171, 12374337), (68503, 5630709), (77133, 5000719), (81979, 4705113), (93513, 4124779), (205509, 1876903), (224053, 1721559), (245937, 1568371), (268129, 1438563), (479521, 804387), (573853, 672159)]