1481961984

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 4072882176

約数和(自身を除く): 2590920192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 107, 127, 128, 142, 192, 213, 214, 254, 256, 284, 321, 381, 384, 426, 428, 508, 512, 568, 642, 762, 768, 852, 856, 1016, 1136, 1284, 1524, 1536, 1704, 1712, 2032, 2272, 2568, 3048, 3408, 3424, 4064, 4544, 5136, 6096, 6816, 6848, 7597, 8128, 9017, 9088, 10272, 12192, 13589, 13632, 13696, 15194, 16256, 18034, 18176, 20544, 22791, 24384, 27051, 27178, 27264, 27392, 30388, 32512, 36068, 36352, 40767, 41088, 45582, 48768, 54102, 54356, 54528, 54784, 60776, 65024, 72136, 81534, 82176, 91164, 97536, 108204, 108712, 109056, 121552, 144272, 163068, 164352, 182328, 195072, 216408, 217424, 243104, 288544, 326136, 364656, 432816, 434848, 486208, 577088, 652272, 729312, 865632, 869696, 964819, 972416, 1154176, 1304544, 1458624, 1731264, 1739392, 1929638, 1944832, 2308352, 2609088, 2894457, 2917248, 3462528, 3478784, 3859276, 3889664, 4616704, 5218176, 5788914, 5834496, 6925056, 6957568, 7718552, 10436352, 11577828, 11668992, 13850112, 15437104, 20872704, 23155656, 30874208, 46311312, 61748416, 92622624, 123496832, 185245248, 246993664, 370490496, 493987328, 740980992, 1481961984]

約数ペア:

[(1, 1481961984), (2, 740980992), (3, 493987328), (4, 370490496), (6, 246993664), (8, 185245248), (12, 123496832), (16, 92622624), (24, 61748416), (32, 46311312), (48, 30874208), (64, 23155656), (71, 20872704), (96, 15437104), (107, 13850112), (127, 11668992), (128, 11577828), (142, 10436352), (192, 7718552), (213, 6957568), (214, 6925056), (254, 5834496), (256, 5788914), (284, 5218176), (321, 4616704), (381, 3889664), (384, 3859276), (426, 3478784), (428, 3462528), (508, 2917248), (512, 2894457), (568, 2609088), (642, 2308352), (762, 1944832), (768, 1929638), (852, 1739392), (856, 1731264), (1016, 1458624), (1136, 1304544), (1284, 1154176), (1524, 972416), (1536, 964819), (1704, 869696), (1712, 865632), (2032, 729312), (2272, 652272), (2568, 577088), (3048, 486208), (3408, 434848), (3424, 432816), (4064, 364656), (4544, 326136), (5136, 288544), (6096, 243104), (6816, 217424), (6848, 216408), (7597, 195072), (8128, 182328), (9017, 164352), (9088, 163068), (10272, 144272), (12192, 121552), (13589, 109056), (13632, 108712), (13696, 108204), (15194, 97536), (16256, 91164), (18034, 82176), (18176, 81534), (20544, 72136), (22791, 65024), (24384, 60776), (27051, 54784), (27178, 54528), (27264, 54356), (27392, 54102), (30388, 48768), (32512, 45582), (36068, 41088), (36352, 40767)]