8049385578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{30113}}^1$

素因数の和:30303

約数の個数: 64

約数和(自身を含む): 18212947200

約数和(自身を除く): 10163561622

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 149, 298, 299, 447, 598, 894, 897, 1794, 1937, 3427, 3874, 5811, 6854, 10281, 11622, 20562, 30113, 44551, 60226, 89102, 90339, 133653, 180678, 267306, 391469, 692599, 782938, 1174407, 1385198, 2077797, 2348814, 4155594, 4486837, 8973674, 9003787, 13460511, 18007574, 26921022, 27011361, 54022722, 58328881, 103197251, 116657762, 174986643, 206394502, 309591753, 349973286, 619183506, 1341564263, 2683128526, 4024692789, 8049385578]

約数ペア:

[(1, 8049385578), (2, 4024692789), (3, 2683128526), (6, 1341564263), (13, 619183506), (23, 349973286), (26, 309591753), (39, 206394502), (46, 174986643), (69, 116657762), (78, 103197251), (138, 58328881), (149, 54022722), (298, 27011361), (299, 26921022), (447, 18007574), (598, 13460511), (894, 9003787), (897, 8973674), (1794, 4486837), (1937, 4155594), (3427, 2348814), (3874, 2077797), (5811, 1385198), (6854, 1174407), (10281, 782938), (11622, 692599), (20562, 391469), (30113, 267306), (44551, 180678), (60226, 133653), (89102, 90339)]