507296256

素因数分解:

$2^9\times 3^1\times {\mathrm{330271}}^1$

素因数の和:330292

約数の個数: 40

約数和(自身を含む): 1351473024

約数和(自身を除く): 844176768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 330271, 660542, 990813, 1321084, 1981626, 2642168, 3963252, 5284336, 7926504, 10568672, 15853008, 21137344, 31706016, 42274688, 63412032, 84549376, 126824064, 169098752, 253648128, 507296256]

約数ペア:

[(1, 507296256), (2, 253648128), (3, 169098752), (4, 126824064), (6, 84549376), (8, 63412032), (12, 42274688), (16, 31706016), (24, 21137344), (32, 15853008), (48, 10568672), (64, 7926504), (96, 5284336), (128, 3963252), (192, 2642168), (256, 1981626), (384, 1321084), (512, 990813), (768, 660542), (1536, 330271)]