248527728

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{36721}}^1$

素因数の和:36782

約数の個数: 60

約数和(自身を含む): 710350368

約数和(自身を除く): 461822640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 36721, 73442, 110163, 146884, 220326, 293768, 330489, 440652, 587536, 660978, 881304, 1321956, 1725887, 1762608, 2643912, 3451774, 5177661, 5287824, 6903548, 10355322, 13807096, 15532983, 20710644, 27614192, 31065966, 41421288, 62131932, 82842576, 124263864, 248527728]

約数ペア:

[(1, 248527728), (2, 124263864), (3, 82842576), (4, 62131932), (6, 41421288), (8, 31065966), (9, 27614192), (12, 20710644), (16, 15532983), (18, 13807096), (24, 10355322), (36, 6903548), (47, 5287824), (48, 5177661), (72, 3451774), (94, 2643912), (141, 1762608), (144, 1725887), (188, 1321956), (282, 881304), (376, 660978), (423, 587536), (564, 440652), (752, 330489), (846, 293768), (1128, 220326), (1692, 146884), (2256, 110163), (3384, 73442), (6768, 36721)]