3994267144

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{64901}}^1$

素因数の和:65078

約数の個数: 48

約数和(自身を含む): 8767611180

約数和(自身を除く): 4773344036

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 2198, 4396, 7693, 8792, 15386, 30772, 61544, 64901, 129802, 259604, 454307, 519208, 908614, 1817228, 3180149, 3634456, 6360298, 10189457, 12720596, 20378914, 25441192, 40757828, 71326199, 81515656, 142652398, 285304796, 499283393, 570609592, 998566786, 1997133572, 3994267144]

約数ペア:

[(1, 3994267144), (2, 1997133572), (4, 998566786), (7, 570609592), (8, 499283393), (14, 285304796), (28, 142652398), (49, 81515656), (56, 71326199), (98, 40757828), (157, 25441192), (196, 20378914), (314, 12720596), (392, 10189457), (628, 6360298), (1099, 3634456), (1256, 3180149), (2198, 1817228), (4396, 908614), (7693, 519208), (8792, 454307), (15386, 259604), (30772, 129802), (61544, 64901)]