2650427214

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 5465940480

約数和(自身を除く): 2815513266

約数列:

[1, 2, 3, 6, 83, 109, 157, 166, 218, 249, 311, 314, 327, 471, 498, 622, 654, 933, 942, 1866, 9047, 13031, 17113, 18094, 25813, 26062, 27141, 33899, 34226, 39093, 48827, 51339, 51626, 54282, 67798, 77439, 78186, 97654, 101697, 102678, 146481, 154878, 203394, 292962, 1420379, 2813617, 2840758, 4052641, 4261137, 5322143, 5627234, 8105282, 8440851, 8522274, 10644286, 12157923, 15966429, 16881702, 24315846, 31932858, 441737869, 883475738, 1325213607, 2650427214]

約数ペア:

[(1, 2650427214), (2, 1325213607), (3, 883475738), (6, 441737869), (83, 31932858), (109, 24315846), (157, 16881702), (166, 15966429), (218, 12157923), (249, 10644286), (311, 8522274), (314, 8440851), (327, 8105282), (471, 5627234), (498, 5322143), (622, 4261137), (654, 4052641), (933, 2840758), (942, 2813617), (1866, 1420379), (9047, 292962), (13031, 203394), (17113, 154878), (18094, 146481), (25813, 102678), (26062, 101697), (27141, 97654), (33899, 78186), (34226, 77439), (39093, 67798), (48827, 54282), (51339, 51626)]