486606416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{34057}}^1$

素因数の和:34131

約数の個数: 40

約数和(自身を含む): 1013566080

約数和(自身を除く): 526959664

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 34057, 68114, 136228, 272456, 544912, 647083, 1294166, 1600679, 2588332, 3201358, 5176664, 6402716, 10353328, 12805432, 25610864, 30412901, 60825802, 121651604, 243303208, 486606416]

約数ペア:

[(1, 486606416), (2, 243303208), (4, 121651604), (8, 60825802), (16, 30412901), (19, 25610864), (38, 12805432), (47, 10353328), (76, 6402716), (94, 5176664), (152, 3201358), (188, 2588332), (304, 1600679), (376, 1294166), (752, 647083), (893, 544912), (1786, 272456), (3572, 136228), (7144, 68114), (14288, 34057)]