729768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 1965600

約数和(自身を除く): 1235832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2339, 4678, 7017, 9356, 14034, 18712, 28068, 30407, 56136, 60814, 91221, 121628, 182442, 243256, 364884, 729768]

約数ペア:

[(1, 729768), (2, 364884), (3, 243256), (4, 182442), (6, 121628), (8, 91221), (12, 60814), (13, 56136), (24, 30407), (26, 28068), (39, 18712), (52, 14034), (78, 9356), (104, 7017), (156, 4678), (312, 2339)]