451991856

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{200351}}^1$

素因数の和:200409

約数の個数: 40

約数和(自身を含む): 1192495104

約数和(自身を除く): 740503248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 200351, 400702, 601053, 801404, 1202106, 1602808, 2404212, 3205616, 4808424, 9416497, 9616848, 18832994, 28249491, 37665988, 56498982, 75331976, 112997964, 150663952, 225995928, 451991856]

約数ペア:

[(1, 451991856), (2, 225995928), (3, 150663952), (4, 112997964), (6, 75331976), (8, 56498982), (12, 37665988), (16, 28249491), (24, 18832994), (47, 9616848), (48, 9416497), (94, 4808424), (141, 3205616), (188, 2404212), (282, 1602808), (376, 1202106), (564, 801404), (752, 601053), (1128, 400702), (2256, 200351)]