259968992

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{280139}}^1$

素因数の和:280178

約数の個数: 24

約数和(自身を含む): 529464600

約数和(自身を除く): 269495608

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 280139, 560278, 1120556, 2241112, 4482224, 8124031, 8964448, 16248062, 32496124, 64992248, 129984496, 259968992]

約数ペア:

[(1, 259968992), (2, 129984496), (4, 64992248), (8, 32496124), (16, 16248062), (29, 8964448), (32, 8124031), (58, 4482224), (116, 2241112), (232, 1120556), (464, 560278), (928, 280139)]