272364232

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12251}}^1$

素因数の和:12661

約数の個数: 32

約数和(自身を含む): 585155520

約数和(自身を除く): 312791288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 11116, 12251, 22232, 24502, 49004, 85757, 98008, 171514, 343028, 686056, 4863647, 9727294, 19454588, 34045529, 38909176, 68091058, 136182116, 272364232]

約数ペア:

[(1, 272364232), (2, 136182116), (4, 68091058), (7, 38909176), (8, 34045529), (14, 19454588), (28, 9727294), (56, 4863647), (397, 686056), (794, 343028), (1588, 171514), (2779, 98008), (3176, 85757), (5558, 49004), (11116, 24502), (12251, 22232)]