439971444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20963}}^1$

素因数の和:21037

約数の個数: 72

約数和(自身を含む): 1236205152

約数和(自身を除く): 796233708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 10494, 20963, 20988, 41926, 62889, 83852, 125778, 188667, 230593, 251556, 377334, 461186, 691779, 754668, 922372, 1111039, 1383558, 2075337, 2222078, 2767116, 3333117, 4150674, 4444156, 6666234, 8301348, 9999351, 12221429, 13332468, 19998702, 24442858, 36664287, 39997404, 48885716, 73328574, 109992861, 146657148, 219985722, 439971444]

約数ペア:

[(1, 439971444), (2, 219985722), (3, 146657148), (4, 109992861), (6, 73328574), (9, 48885716), (11, 39997404), (12, 36664287), (18, 24442858), (22, 19998702), (33, 13332468), (36, 12221429), (44, 9999351), (53, 8301348), (66, 6666234), (99, 4444156), (106, 4150674), (132, 3333117), (159, 2767116), (198, 2222078), (212, 2075337), (318, 1383558), (396, 1111039), (477, 922372), (583, 754668), (636, 691779), (954, 461186), (1166, 377334), (1749, 251556), (1908, 230593), (2332, 188667), (3498, 125778), (5247, 83852), (6996, 62889), (10494, 41926), (20963, 20988)]