389043768

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{108793}}^1$

素因数の和:108951

約数の個数: 32

約数和(自身を含む): 979146000

約数和(自身を除く): 590102232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 108793, 217586, 326379, 435172, 652758, 870344, 1305516, 2611032, 16210157, 32420314, 48630471, 64840628, 97260942, 129681256, 194521884, 389043768]

約数ペア:

[(1, 389043768), (2, 194521884), (3, 129681256), (4, 97260942), (6, 64840628), (8, 48630471), (12, 32420314), (24, 16210157), (149, 2611032), (298, 1305516), (447, 870344), (596, 652758), (894, 435172), (1192, 326379), (1788, 217586), (3576, 108793)]