248967464

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{5281}}^1$

素因数の和:5441

約数の個数: 32

約数和(自身を含む): 479183040

約数和(自身を除く): 230215576

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 5281, 5893, 10562, 11786, 21124, 23572, 42248, 47144, 374951, 438323, 749902, 876646, 1499804, 1753292, 2999608, 3506584, 31120933, 62241866, 124483732, 248967464]

約数ペア:

[(1, 248967464), (2, 124483732), (4, 62241866), (8, 31120933), (71, 3506584), (83, 2999608), (142, 1753292), (166, 1499804), (284, 876646), (332, 749902), (568, 438323), (664, 374951), (5281, 47144), (5893, 42248), (10562, 23572), (11786, 21124)]