493768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 1048320

約数和(自身を除く): 554552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 181, 248, 341, 362, 682, 724, 1364, 1448, 1991, 2728, 3982, 5611, 7964, 11222, 15928, 22444, 44888, 61721, 123442, 246884, 493768]

約数ペア:

[(1, 493768), (2, 246884), (4, 123442), (8, 61721), (11, 44888), (22, 22444), (31, 15928), (44, 11222), (62, 7964), (88, 5611), (124, 3982), (181, 2728), (248, 1991), (341, 1448), (362, 1364), (682, 724)]