2635565582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 4582448640

約数和(自身を除く): 1946883058

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 163, 247, 326, 461, 494, 922, 923, 1349, 1846, 2119, 2698, 3097, 4238, 5993, 6194, 8759, 11573, 11986, 17518, 17537, 23146, 32731, 35074, 40261, 65462, 75143, 80522, 113867, 150286, 150449, 219887, 227734, 300898, 425503, 439774, 621889, 851006, 976859, 1243778, 1427717, 1953718, 2855434, 2858531, 5335153, 5717062, 8084557, 10670306, 16169114, 18560321, 37120642, 69356989, 101367907, 138713978, 202735814, 1317782791, 2635565582]

約数ペア:

[(1, 2635565582), (2, 1317782791), (13, 202735814), (19, 138713978), (26, 101367907), (38, 69356989), (71, 37120642), (142, 18560321), (163, 16169114), (247, 10670306), (326, 8084557), (461, 5717062), (494, 5335153), (922, 2858531), (923, 2855434), (1349, 1953718), (1846, 1427717), (2119, 1243778), (2698, 976859), (3097, 851006), (4238, 621889), (5993, 439774), (6194, 425503), (8759, 300898), (11573, 227734), (11986, 219887), (17518, 150449), (17537, 150286), (23146, 113867), (32731, 80522), (35074, 75143), (40261, 65462)]