1268565568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{14759}}^1$

素因数の和:14867

約数の個数: 56

約数和(自身を含む): 2699308800

約数和(自身を除く): 1430743232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 316, 544, 632, 1088, 1264, 1343, 2528, 2686, 5056, 5372, 10744, 14759, 21488, 29518, 42976, 59036, 85952, 118072, 236144, 250903, 472288, 501806, 944576, 1003612, 1165961, 2007224, 2331922, 4014448, 4663844, 8028896, 9327688, 16057792, 18655376, 19821337, 37310752, 39642674, 74621504, 79285348, 158570696, 317141392, 634282784, 1268565568]

約数ペア:

[(1, 1268565568), (2, 634282784), (4, 317141392), (8, 158570696), (16, 79285348), (17, 74621504), (32, 39642674), (34, 37310752), (64, 19821337), (68, 18655376), (79, 16057792), (136, 9327688), (158, 8028896), (272, 4663844), (316, 4014448), (544, 2331922), (632, 2007224), (1088, 1165961), (1264, 1003612), (1343, 944576), (2528, 501806), (2686, 472288), (5056, 250903), (5372, 236144), (10744, 118072), (14759, 85952), (21488, 59036), (29518, 42976)]