816825056

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 1626083424

約数和(自身を除く): 809258368

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 353, 433, 668, 706, 866, 1336, 1412, 1732, 2672, 2824, 3464, 5344, 5648, 6928, 11296, 13856, 58951, 72311, 117902, 144622, 152849, 235804, 289244, 305698, 471608, 578488, 611396, 943216, 1156976, 1222792, 1886432, 2313952, 2445584, 4891168, 25525783, 51051566, 102103132, 204206264, 408412528, 816825056]

約数ペア:

[(1, 816825056), (2, 408412528), (4, 204206264), (8, 102103132), (16, 51051566), (32, 25525783), (167, 4891168), (334, 2445584), (353, 2313952), (433, 1886432), (668, 1222792), (706, 1156976), (866, 943216), (1336, 611396), (1412, 578488), (1732, 471608), (2672, 305698), (2824, 289244), (3464, 235804), (5344, 152849), (5648, 144622), (6928, 117902), (11296, 72311), (13856, 58951)]