25448808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 81285120

約数和(自身を除く): 55836312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 293, 308, 329, 376, 462, 517, 564, 586, 616, 658, 879, 924, 987, 1034, 1128, 1172, 1316, 1551, 1758, 1848, 1974, 2051, 2068, 2344, 2632, 3102, 3223, 3516, 3619, 3948, 4102, 4136, 6153, 6204, 6446, 7032, 7238, 7896, 8204, 9669, 10857, 12306, 12408, 12892, 13771, 14476, 16408, 19338, 21714, 22561, 24612, 25784, 27542, 28952, 38676, 41313, 43428, 45122, 49224, 55084, 67683, 77352, 82626, 86856, 90244, 96397, 110168, 135366, 151481, 165252, 180488, 192794, 270732, 289191, 302962, 330504, 385588, 454443, 541464, 578382, 605924, 771176, 908886, 1060367, 1156764, 1211848, 1817772, 2120734, 2313528, 3181101, 3635544, 4241468, 6362202, 8482936, 12724404, 25448808]

約数ペア:

[(1, 25448808), (2, 12724404), (3, 8482936), (4, 6362202), (6, 4241468), (7, 3635544), (8, 3181101), (11, 2313528), (12, 2120734), (14, 1817772), (21, 1211848), (22, 1156764), (24, 1060367), (28, 908886), (33, 771176), (42, 605924), (44, 578382), (47, 541464), (56, 454443), (66, 385588), (77, 330504), (84, 302962), (88, 289191), (94, 270732), (132, 192794), (141, 180488), (154, 165252), (168, 151481), (188, 135366), (231, 110168), (264, 96397), (282, 90244), (293, 86856), (308, 82626), (329, 77352), (376, 67683), (462, 55084), (517, 49224), (564, 45122), (586, 43428), (616, 41313), (658, 38676), (879, 28952), (924, 27542), (987, 25784), (1034, 24612), (1128, 22561), (1172, 21714), (1316, 19338), (1551, 16408), (1758, 14476), (1848, 13771), (1974, 12892), (2051, 12408), (2068, 12306), (2344, 10857), (2632, 9669), (3102, 8204), (3223, 7896), (3516, 7238), (3619, 7032), (3948, 6446), (4102, 6204), (4136, 6153)]