513956004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{6689}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 1266283200

約数和(自身を除く): 752327196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 337, 674, 1011, 1348, 2022, 4044, 6403, 6689, 12806, 13378, 19209, 20067, 25612, 26756, 38418, 40134, 76836, 80268, 127091, 254182, 381273, 508364, 762546, 1525092, 2254193, 4508386, 6762579, 9016772, 13525158, 27050316, 42829667, 85659334, 128489001, 171318668, 256978002, 513956004]

約数ペア:

[(1, 513956004), (2, 256978002), (3, 171318668), (4, 128489001), (6, 85659334), (12, 42829667), (19, 27050316), (38, 13525158), (57, 9016772), (76, 6762579), (114, 4508386), (228, 2254193), (337, 1525092), (674, 762546), (1011, 508364), (1348, 381273), (2022, 254182), (4044, 127091), (6403, 80268), (6689, 76836), (12806, 40134), (13378, 38418), (19209, 26756), (20067, 25612)]