447732912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 1283473408

約数和(自身を除く): 835740496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 127, 132, 176, 242, 254, 264, 363, 381, 484, 508, 528, 607, 726, 762, 968, 1016, 1214, 1397, 1452, 1524, 1821, 1936, 2032, 2428, 2794, 2904, 3048, 3642, 4191, 4856, 5588, 5808, 6096, 6677, 7284, 8382, 9712, 11176, 13354, 14568, 15367, 16764, 20031, 22352, 26708, 29136, 30734, 33528, 40062, 46101, 53416, 61468, 67056, 73447, 77089, 80124, 92202, 106832, 122936, 146894, 154178, 160248, 184404, 220341, 231267, 245872, 293788, 308356, 320496, 368808, 440682, 462534, 587576, 616712, 737616, 847979, 881364, 925068, 1175152, 1233424, 1695958, 1762728, 1850136, 2543937, 3391916, 3525456, 3700272, 5087874, 6783832, 9327769, 10175748, 13567664, 18655538, 20351496, 27983307, 37311076, 40702992, 55966614, 74622152, 111933228, 149244304, 223866456, 447732912]

約数ペア:

[(1, 447732912), (2, 223866456), (3, 149244304), (4, 111933228), (6, 74622152), (8, 55966614), (11, 40702992), (12, 37311076), (16, 27983307), (22, 20351496), (24, 18655538), (33, 13567664), (44, 10175748), (48, 9327769), (66, 6783832), (88, 5087874), (121, 3700272), (127, 3525456), (132, 3391916), (176, 2543937), (242, 1850136), (254, 1762728), (264, 1695958), (363, 1233424), (381, 1175152), (484, 925068), (508, 881364), (528, 847979), (607, 737616), (726, 616712), (762, 587576), (968, 462534), (1016, 440682), (1214, 368808), (1397, 320496), (1452, 308356), (1524, 293788), (1821, 245872), (1936, 231267), (2032, 220341), (2428, 184404), (2794, 160248), (2904, 154178), (3048, 146894), (3642, 122936), (4191, 106832), (4856, 92202), (5588, 80124), (5808, 77089), (6096, 73447), (6677, 67056), (7284, 61468), (8382, 53416), (9712, 46101), (11176, 40062), (13354, 33528), (14568, 30734), (15367, 29136), (16764, 26708), (20031, 22352)]