525994238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 1004410368

約数和(自身を除く): 478416130

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 137, 154, 214, 233, 274, 466, 749, 959, 1177, 1498, 1507, 1631, 1918, 2354, 2563, 3014, 3262, 5126, 8239, 10549, 14659, 16478, 17941, 21098, 24931, 29318, 31921, 35882, 49862, 63842, 102613, 161249, 174517, 205226, 223447, 274241, 322498, 349034, 351131, 446894, 548482, 702262, 1128743, 1919687, 2257486, 2457917, 3415547, 3839374, 4915834, 6831094, 23908829, 37571017, 47817658, 75142034, 262997119, 525994238]

約数ペア:

[(1, 525994238), (2, 262997119), (7, 75142034), (11, 47817658), (14, 37571017), (22, 23908829), (77, 6831094), (107, 4915834), (137, 3839374), (154, 3415547), (214, 2457917), (233, 2257486), (274, 1919687), (466, 1128743), (749, 702262), (959, 548482), (1177, 446894), (1498, 351131), (1507, 349034), (1631, 322498), (1918, 274241), (2354, 223447), (2563, 205226), (3014, 174517), (3262, 161249), (5126, 102613), (8239, 63842), (10549, 49862), (14659, 35882), (16478, 31921), (17941, 29318), (21098, 24931)]