808260530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{15667}}^1$

素因数の和:15759

約数の個数: 64

約数和(自身を含む): 1841052672

約数和(自身を除く): 1032792142

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 134, 154, 335, 385, 469, 670, 737, 770, 938, 1474, 2345, 3685, 4690, 5159, 7370, 10318, 15667, 25795, 31334, 51590, 78335, 109669, 156670, 172337, 219338, 344674, 548345, 861685, 1049689, 1096690, 1206359, 1723370, 2099378, 2412718, 5248445, 6031795, 7347823, 10496890, 11546579, 12063590, 14695646, 23093158, 36739115, 57732895, 73478230, 80826053, 115465790, 161652106, 404130265, 808260530]

約数ペア:

[(1, 808260530), (2, 404130265), (5, 161652106), (7, 115465790), (10, 80826053), (11, 73478230), (14, 57732895), (22, 36739115), (35, 23093158), (55, 14695646), (67, 12063590), (70, 11546579), (77, 10496890), (110, 7347823), (134, 6031795), (154, 5248445), (335, 2412718), (385, 2099378), (469, 1723370), (670, 1206359), (737, 1096690), (770, 1049689), (938, 861685), (1474, 548345), (2345, 344674), (3685, 219338), (4690, 172337), (5159, 156670), (7370, 109669), (10318, 78335), (15667, 51590), (25795, 31334)]