1273454256

素因数分解:

$2^4\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{20743}}^1$

素因数の和:22033

約数の個数: 40

約数和(自身を含む): 3292487680

約数和(自身を除く): 2019033424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1279, 2558, 3837, 5116, 7674, 10232, 15348, 20464, 20743, 30696, 41486, 61392, 62229, 82972, 124458, 165944, 248916, 331888, 497832, 995664, 26530297, 53060594, 79590891, 106121188, 159181782, 212242376, 318363564, 424484752, 636727128, 1273454256]

約数ペア:

[(1, 1273454256), (2, 636727128), (3, 424484752), (4, 318363564), (6, 212242376), (8, 159181782), (12, 106121188), (16, 79590891), (24, 53060594), (48, 26530297), (1279, 995664), (2558, 497832), (3837, 331888), (5116, 248916), (7674, 165944), (10232, 124458), (15348, 82972), (20464, 62229), (20743, 61392), (30696, 41486)]