392212872

素因数分解:

$2^3\times 3^2\times {\mathrm{5447401}}^1$

素因数の和:5447413

約数の個数: 24

約数和(自身を含む): 1062243390

約数和(自身を除く): 670030518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5447401, 10894802, 16342203, 21789604, 32684406, 43579208, 49026609, 65368812, 98053218, 130737624, 196106436, 392212872]

約数ペア:

[(1, 392212872), (2, 196106436), (3, 130737624), (4, 98053218), (6, 65368812), (8, 49026609), (9, 43579208), (12, 32684406), (18, 21789604), (24, 16342203), (36, 10894802), (72, 5447401)]