306424888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4649}}^1$

素因数の和:4780

約数の個数: 64

約数和(自身を含む): 723168000

約数和(自身を除く): 416743112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 308, 428, 616, 749, 856, 1177, 1498, 2354, 2996, 4649, 4708, 5992, 8239, 9298, 9416, 16478, 18596, 32543, 32956, 37192, 51139, 65086, 65912, 102278, 130172, 204556, 260344, 357973, 409112, 497443, 715946, 994886, 1431892, 1989772, 2863784, 3482101, 3979544, 5471873, 6964202, 10943746, 13928404, 21887492, 27856808, 38303111, 43774984, 76606222, 153212444, 306424888]

約数ペア:

[(1, 306424888), (2, 153212444), (4, 76606222), (7, 43774984), (8, 38303111), (11, 27856808), (14, 21887492), (22, 13928404), (28, 10943746), (44, 6964202), (56, 5471873), (77, 3979544), (88, 3482101), (107, 2863784), (154, 1989772), (214, 1431892), (308, 994886), (428, 715946), (616, 497443), (749, 409112), (856, 357973), (1177, 260344), (1498, 204556), (2354, 130172), (2996, 102278), (4649, 65912), (4708, 65086), (5992, 51139), (8239, 37192), (9298, 32956), (9416, 32543), (16478, 18596)]