282976694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 575672832

約数和(自身を除く): 292696138

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 107, 143, 154, 182, 214, 286, 749, 1001, 1177, 1321, 1391, 1498, 2002, 2354, 2642, 2782, 8239, 9247, 9737, 14531, 15301, 16478, 17173, 18494, 19474, 29062, 30602, 34346, 101717, 107107, 120211, 141347, 188903, 203434, 214214, 240422, 282694, 377806, 989429, 1322321, 1554817, 1837511, 1978858, 2644642, 3109634, 3675022, 10883719, 12862577, 20212621, 21767438, 25725154, 40425242, 141488347, 282976694]

約数ペア:

[(1, 282976694), (2, 141488347), (7, 40425242), (11, 25725154), (13, 21767438), (14, 20212621), (22, 12862577), (26, 10883719), (77, 3675022), (91, 3109634), (107, 2644642), (143, 1978858), (154, 1837511), (182, 1554817), (214, 1322321), (286, 989429), (749, 377806), (1001, 282694), (1177, 240422), (1321, 214214), (1391, 203434), (1498, 188903), (2002, 141347), (2354, 120211), (2642, 107107), (2782, 101717), (8239, 34346), (9247, 30602), (9737, 29062), (14531, 19474), (15301, 18494), (16478, 17173)]