426538504

素因数分解:

$2^3\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{2789}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 914673600

約数和(自身を除く): 488135096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2731, 2789, 5462, 5578, 10924, 11156, 19117, 19523, 21848, 22312, 38234, 39046, 76468, 78092, 152936, 156184, 7616759, 15233518, 30467036, 53317313, 60934072, 106634626, 213269252, 426538504]

約数ペア:

[(1, 426538504), (2, 213269252), (4, 106634626), (7, 60934072), (8, 53317313), (14, 30467036), (28, 15233518), (56, 7616759), (2731, 156184), (2789, 152936), (5462, 78092), (5578, 76468), (10924, 39046), (11156, 38234), (19117, 22312), (19523, 21848)]