280135968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1237}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 843583104

約数和(自身を除く): 563447136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 337, 672, 674, 1011, 1237, 1348, 2022, 2359, 2474, 2696, 3711, 4044, 4718, 4948, 5392, 7077, 7422, 8088, 8659, 9436, 9896, 10784, 14154, 14844, 16176, 17318, 18872, 19792, 25977, 28308, 29688, 32352, 34636, 37744, 39584, 51954, 56616, 59376, 69272, 75488, 103908, 113232, 118752, 138544, 207816, 226464, 277088, 415632, 416869, 831264, 833738, 1250607, 1667476, 2501214, 2918083, 3334952, 5002428, 5836166, 6669904, 8754249, 10004856, 11672332, 13339808, 17508498, 20009712, 23344664, 35016996, 40019424, 46689328, 70033992, 93378656, 140067984, 280135968]

約数ペア:

[(1, 280135968), (2, 140067984), (3, 93378656), (4, 70033992), (6, 46689328), (7, 40019424), (8, 35016996), (12, 23344664), (14, 20009712), (16, 17508498), (21, 13339808), (24, 11672332), (28, 10004856), (32, 8754249), (42, 6669904), (48, 5836166), (56, 5002428), (84, 3334952), (96, 2918083), (112, 2501214), (168, 1667476), (224, 1250607), (336, 833738), (337, 831264), (672, 416869), (674, 415632), (1011, 277088), (1237, 226464), (1348, 207816), (2022, 138544), (2359, 118752), (2474, 113232), (2696, 103908), (3711, 75488), (4044, 69272), (4718, 59376), (4948, 56616), (5392, 51954), (7077, 39584), (7422, 37744), (8088, 34636), (8659, 32352), (9436, 29688), (9896, 28308), (10784, 25977), (14154, 19792), (14844, 18872), (16176, 17318)]