1036639040

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9787}}^1$

素因数の和:10135

約数の個数: 56

約数和(自身を含む): 2476207392

約数和(自身を除く): 1439568352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 9787, 10592, 13240, 19574, 21184, 26480, 39148, 48935, 52960, 78296, 97870, 105920, 156592, 195740, 313184, 391480, 626368, 782960, 1565920, 3131840, 3239497, 6478994, 12957988, 16197485, 25915976, 32394970, 51831952, 64789940, 103663904, 129579880, 207327808, 259159760, 518319520, 1036639040]

約数ペア:

[(1, 1036639040), (2, 518319520), (4, 259159760), (5, 207327808), (8, 129579880), (10, 103663904), (16, 64789940), (20, 51831952), (32, 32394970), (40, 25915976), (64, 16197485), (80, 12957988), (160, 6478994), (320, 3239497), (331, 3131840), (662, 1565920), (1324, 782960), (1655, 626368), (2648, 391480), (3310, 313184), (5296, 195740), (6620, 156592), (9787, 105920), (10592, 97870), (13240, 78296), (19574, 52960), (21184, 48935), (26480, 39148)]