493197474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13513}}^1$

素因数の和:13615

約数の個数: 64

約数和(自身を含む): 1245450240

約数和(自身を除く): 752252766

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2607, 3318, 5214, 6083, 12166, 13513, 18249, 27026, 36498, 40539, 81078, 94591, 148643, 189182, 283773, 297286, 445929, 567546, 891858, 1040501, 1067527, 2081002, 2135054, 3121503, 3202581, 6243006, 6405162, 7472689, 11742797, 14945378, 22418067, 23485594, 35228391, 44836134, 70456782, 82199579, 164399158, 246598737, 493197474]

約数ペア:

[(1, 493197474), (2, 246598737), (3, 164399158), (6, 82199579), (7, 70456782), (11, 44836134), (14, 35228391), (21, 23485594), (22, 22418067), (33, 14945378), (42, 11742797), (66, 7472689), (77, 6405162), (79, 6243006), (154, 3202581), (158, 3121503), (231, 2135054), (237, 2081002), (462, 1067527), (474, 1040501), (553, 891858), (869, 567546), (1106, 445929), (1659, 297286), (1738, 283773), (2607, 189182), (3318, 148643), (5214, 94591), (6083, 81078), (12166, 40539), (13513, 36498), (18249, 27026)]