523128

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 1330560

約数和(自身を除く): 807432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 307, 426, 568, 614, 852, 921, 1228, 1704, 1842, 2456, 3684, 7368, 21797, 43594, 65391, 87188, 130782, 174376, 261564, 523128]

約数ペア:

[(1, 523128), (2, 261564), (3, 174376), (4, 130782), (6, 87188), (8, 65391), (12, 43594), (24, 21797), (71, 7368), (142, 3684), (213, 2456), (284, 1842), (307, 1704), (426, 1228), (568, 921), (614, 852)]