285970248

素因数分解:

$2^3\times 3^2\times {\mathrm{3971809}}^1$

素因数の和:3971821

約数の個数: 24

約数和(自身を含む): 774502950

約数和(自身を除く): 488532702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3971809, 7943618, 11915427, 15887236, 23830854, 31774472, 35746281, 47661708, 71492562, 95323416, 142985124, 285970248]

約数ペア:

[(1, 285970248), (2, 142985124), (3, 95323416), (4, 71492562), (6, 47661708), (8, 35746281), (9, 31774472), (12, 23830854), (18, 15887236), (24, 11915427), (36, 7943618), (72, 3971809)]