1010996768

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1973}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 2029587840

約数和(自身を除く): 1018591072

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 239, 268, 478, 536, 956, 1072, 1912, 1973, 2144, 3824, 3946, 7648, 7892, 15784, 16013, 31568, 32026, 63136, 64052, 128104, 132191, 256208, 264382, 471547, 512416, 528764, 943094, 1057528, 1886188, 2115056, 3772376, 4230112, 7544752, 15089504, 31593649, 63187298, 126374596, 252749192, 505498384, 1010996768]

約数ペア:

[(1, 1010996768), (2, 505498384), (4, 252749192), (8, 126374596), (16, 63187298), (32, 31593649), (67, 15089504), (134, 7544752), (239, 4230112), (268, 3772376), (478, 2115056), (536, 1886188), (956, 1057528), (1072, 943094), (1912, 528764), (1973, 512416), (2144, 471547), (3824, 264382), (3946, 256208), (7648, 132191), (7892, 128104), (15784, 64052), (16013, 63136), (31568, 32026)]