396688128

素因数分解:

$2^8\times 3^1\times {\mathrm{516521}}^1$

素因数の和:516540

約数の個数: 36

約数和(自身を含む): 1055770968

約数和(自身を除く): 659082840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 516521, 1033042, 1549563, 2066084, 3099126, 4132168, 6198252, 8264336, 12396504, 16528672, 24793008, 33057344, 49586016, 66114688, 99172032, 132229376, 198344064, 396688128]

約数ペア:

[(1, 396688128), (2, 198344064), (3, 132229376), (4, 99172032), (6, 66114688), (8, 49586016), (12, 33057344), (16, 24793008), (24, 16528672), (32, 12396504), (48, 8264336), (64, 6198252), (96, 4132168), (128, 3099126), (192, 2066084), (256, 1549563), (384, 1033042), (768, 516521)]