8217521282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1\times {\mathrm{1279}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 12955852800

約数和(自身を除く): 4738331518

約数列:

[1, 2, 23, 46, 197, 394, 709, 1279, 1418, 2558, 4531, 9062, 16307, 29417, 32614, 58834, 139673, 251963, 279346, 503926, 906811, 1813622, 3212479, 5795149, 6424958, 11590298, 20856653, 41713306, 178641767, 357283534, 4108760641, 8217521282]

約数ペア:

[(1, 8217521282), (2, 4108760641), (23, 357283534), (46, 178641767), (197, 41713306), (394, 20856653), (709, 11590298), (1279, 6424958), (1418, 5795149), (2558, 3212479), (4531, 1813622), (9062, 906811), (16307, 503926), (29417, 279346), (32614, 251963), (58834, 139673)]