309089616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5471}}^1$

素因数の和:5600

約数の個数: 80

約数和(自身を含む): 879372288

約数和(自身を除く): 570282672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 856, 1177, 1284, 1712, 2354, 2568, 3531, 4708, 5136, 5471, 7062, 9416, 10942, 14124, 16413, 18832, 21884, 28248, 32826, 43768, 56496, 60181, 65652, 87536, 120362, 131304, 180543, 240724, 262608, 361086, 481448, 585397, 722172, 962896, 1170794, 1444344, 1756191, 2341588, 2888688, 3512382, 4683176, 6439367, 7024764, 9366352, 12878734, 14049528, 19318101, 25757468, 28099056, 38636202, 51514936, 77272404, 103029872, 154544808, 309089616]

約数ペア:

[(1, 309089616), (2, 154544808), (3, 103029872), (4, 77272404), (6, 51514936), (8, 38636202), (11, 28099056), (12, 25757468), (16, 19318101), (22, 14049528), (24, 12878734), (33, 9366352), (44, 7024764), (48, 6439367), (66, 4683176), (88, 3512382), (107, 2888688), (132, 2341588), (176, 1756191), (214, 1444344), (264, 1170794), (321, 962896), (428, 722172), (528, 585397), (642, 481448), (856, 361086), (1177, 262608), (1284, 240724), (1712, 180543), (2354, 131304), (2568, 120362), (3531, 87536), (4708, 65652), (5136, 60181), (5471, 56496), (7062, 43768), (9416, 32826), (10942, 28248), (14124, 21884), (16413, 18832)]