1268707944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{22409}}^1$

素因数の和:22762

約数の個数: 64

約数和(自身を含む): 3635798400

約数和(自身を除く): 2367090456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 2022, 2359, 2696, 4044, 4718, 7077, 8088, 9436, 14154, 18872, 22409, 28308, 44818, 56616, 67227, 89636, 134454, 156863, 179272, 268908, 313726, 470589, 537816, 627452, 941178, 1254904, 1882356, 3764712, 7551833, 15103666, 22655499, 30207332, 45310998, 52862831, 60414664, 90621996, 105725662, 158588493, 181243992, 211451324, 317176986, 422902648, 634353972, 1268707944]

約数ペア:

[(1, 1268707944), (2, 634353972), (3, 422902648), (4, 317176986), (6, 211451324), (7, 181243992), (8, 158588493), (12, 105725662), (14, 90621996), (21, 60414664), (24, 52862831), (28, 45310998), (42, 30207332), (56, 22655499), (84, 15103666), (168, 7551833), (337, 3764712), (674, 1882356), (1011, 1254904), (1348, 941178), (2022, 627452), (2359, 537816), (2696, 470589), (4044, 313726), (4718, 268908), (7077, 179272), (8088, 156863), (9436, 134454), (14154, 89636), (18872, 67227), (22409, 56616), (28308, 44818)]