308651568

素因数分解:

$2^4\times 3^1\times {\mathrm{6430241}}^1$

素因数の和:6430252

約数の個数: 20

約数和(自身を含む): 797350008

約数和(自身を除く): 488698440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6430241, 12860482, 19290723, 25720964, 38581446, 51441928, 77162892, 102883856, 154325784, 308651568]

約数ペア:

[(1, 308651568), (2, 154325784), (3, 102883856), (4, 77162892), (6, 51441928), (8, 38581446), (12, 25720964), (16, 19290723), (24, 12860482), (48, 6430241)]