518304472

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 1153152000

約数和(自身を除く): 634847528

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 439, 727, 812, 878, 1454, 1624, 1756, 2908, 3073, 3512, 5089, 5816, 6146, 10178, 12292, 12731, 20356, 21083, 24584, 25462, 40712, 42166, 50924, 84332, 89117, 101848, 147581, 168664, 178234, 295162, 319153, 356468, 590324, 638306, 712936, 1180648, 1276612, 2234071, 2553224, 4468142, 8936284, 9255437, 17872568, 18510874, 37021748, 64788059, 74043496, 129576118, 259152236, 518304472]

約数ペア:

[(1, 518304472), (2, 259152236), (4, 129576118), (7, 74043496), (8, 64788059), (14, 37021748), (28, 18510874), (29, 17872568), (56, 9255437), (58, 8936284), (116, 4468142), (203, 2553224), (232, 2234071), (406, 1276612), (439, 1180648), (727, 712936), (812, 638306), (878, 590324), (1454, 356468), (1624, 319153), (1756, 295162), (2908, 178234), (3073, 168664), (3512, 147581), (5089, 101848), (5816, 89117), (6146, 84332), (10178, 50924), (12292, 42166), (12731, 40712), (20356, 25462), (21083, 24584)]