311922696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4993}}^1$

素因数の和:5158

約数の個数: 64

約数和(自身を含む): 827006400

約数和(自身を除く): 515083704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1096, 1644, 2603, 3288, 4993, 5206, 7809, 9986, 10412, 14979, 15618, 19972, 20824, 29958, 31236, 39944, 59916, 62472, 94867, 119832, 189734, 284601, 379468, 569202, 684041, 758936, 1138404, 1368082, 2052123, 2276808, 2736164, 4104246, 5472328, 8208492, 12996779, 16416984, 25993558, 38990337, 51987116, 77980674, 103974232, 155961348, 311922696]

約数ペア:

[(1, 311922696), (2, 155961348), (3, 103974232), (4, 77980674), (6, 51987116), (8, 38990337), (12, 25993558), (19, 16416984), (24, 12996779), (38, 8208492), (57, 5472328), (76, 4104246), (114, 2736164), (137, 2276808), (152, 2052123), (228, 1368082), (274, 1138404), (411, 758936), (456, 684041), (548, 569202), (822, 379468), (1096, 284601), (1644, 189734), (2603, 119832), (3288, 94867), (4993, 62472), (5206, 59916), (7809, 39944), (9986, 31236), (10412, 29958), (14979, 20824), (15618, 19972)]