12072984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26634216

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, 139, 141, 154, 168, 188, 231, 264, 278, 282, 308, 329, 376, 417, 462, 517, 556, 564, 616, 658, 834, 924, 973, 987, 1034, 1112, 1128, 1316, 1529, 1551, 1668, 1848, 1946, 1974, 2068, 2632, 2919, 3058, 3102, 3336, 3619, 3892, 3948, 4136, 4587, 5838, 6116, 6204, 6533, 7238, 7784, 7896, 9174, 10703, 10857, 11676, 12232, 12408, 13066, 14476, 18348, 19599, 21406, 21714, 23352, 26132, 28952, 32109, 36696, 39198, 42812, 43428, 45731, 52264, 64218, 71863, 78396, 85624, 86856, 91462, 128436, 137193, 143726, 156792, 182924, 215589, 256872, 274386, 287452, 365848, 431178, 503041, 548772, 574904, 862356, 1006082, 1097544, 1509123, 1724712, 2012164, 3018246, 4024328, 6036492, 12072984]

約数ペア:

[(1, 12072984), (2, 6036492), (3, 4024328), (4, 3018246), (6, 2012164), (7, 1724712), (8, 1509123), (11, 1097544), (12, 1006082), (14, 862356), (21, 574904), (22, 548772), (24, 503041), (28, 431178), (33, 365848), (42, 287452), (44, 274386), (47, 256872), (56, 215589), (66, 182924), (77, 156792), (84, 143726), (88, 137193), (94, 128436), (132, 91462), (139, 86856), (141, 85624), (154, 78396), (168, 71863), (188, 64218), (231, 52264), (264, 45731), (278, 43428), (282, 42812), (308, 39198), (329, 36696), (376, 32109), (417, 28952), (462, 26132), (517, 23352), (556, 21714), (564, 21406), (616, 19599), (658, 18348), (834, 14476), (924, 13066), (973, 12408), (987, 12232), (1034, 11676), (1112, 10857), (1128, 10703), (1316, 9174), (1529, 7896), (1551, 7784), (1668, 7238), (1848, 6533), (1946, 6204), (1974, 6116), (2068, 5838), (2632, 4587), (2919, 4136), (3058, 3948), (3102, 3892), (3336, 3619)]