784128

素因数分解:

$2^8\times 3^1\times {\mathrm{1021}}^1$

素因数の和:1040

約数の個数: 36

約数和(自身を含む): 2088968

約数和(自身を除く): 1304840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1021, 2042, 3063, 4084, 6126, 8168, 12252, 16336, 24504, 32672, 49008, 65344, 98016, 130688, 196032, 261376, 392064, 784128]

約数ペア:

[(1, 784128), (2, 392064), (3, 261376), (4, 196032), (6, 130688), (8, 98016), (12, 65344), (16, 49008), (24, 32672), (32, 24504), (48, 16336), (64, 12252), (96, 8168), (128, 6126), (192, 4084), (256, 3063), (384, 2042), (768, 1021)]