381050448

素因数分解:

$2^4\times 3^1\times {\mathrm{7938551}}^1$

素因数の和:7938562

約数の個数: 20

約数和(自身を含む): 984380448

約数和(自身を除く): 603330000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7938551, 15877102, 23815653, 31754204, 47631306, 63508408, 95262612, 127016816, 190525224, 381050448]

約数ペア:

[(1, 381050448), (2, 190525224), (3, 127016816), (4, 95262612), (6, 63508408), (8, 47631306), (12, 31754204), (16, 23815653), (24, 15877102), (48, 7938551)]