396478082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6829}}^1$

素因数の和:6891

約数の個数: 64

約数和(自身を含む): 826156800

約数和(自身を除く): 429678718

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 2002, 2233, 2639, 4147, 4466, 5278, 6829, 8294, 13658, 29029, 47803, 58058, 75119, 88777, 95606, 150238, 177554, 198041, 396082, 525833, 621439, 976547, 1051666, 1242878, 1386287, 1953094, 2178451, 2574533, 2772574, 4356902, 5149066, 6835829, 13671658, 15249157, 18021731, 28319863, 30498314, 36043462, 56639726, 198239041, 396478082]

約数ペア:

[(1, 396478082), (2, 198239041), (7, 56639726), (11, 36043462), (13, 30498314), (14, 28319863), (22, 18021731), (26, 15249157), (29, 13671658), (58, 6835829), (77, 5149066), (91, 4356902), (143, 2772574), (154, 2574533), (182, 2178451), (203, 1953094), (286, 1386287), (319, 1242878), (377, 1051666), (406, 976547), (638, 621439), (754, 525833), (1001, 396082), (2002, 198041), (2233, 177554), (2639, 150238), (4147, 95606), (4466, 88777), (5278, 75119), (6829, 58058), (8294, 47803), (13658, 29029)]