399877032

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{27449}}^1$

素因数の和:28065

約数の個数: 32

約数和(自身を含む): 1001376000

約数和(自身を除く): 601498968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1821, 2428, 3642, 4856, 7284, 14568, 27449, 54898, 82347, 109796, 164694, 219592, 329388, 658776, 16661543, 33323086, 49984629, 66646172, 99969258, 133292344, 199938516, 399877032]

約数ペア:

[(1, 399877032), (2, 199938516), (3, 133292344), (4, 99969258), (6, 66646172), (8, 49984629), (12, 33323086), (24, 16661543), (607, 658776), (1214, 329388), (1821, 219592), (2428, 164694), (3642, 109796), (4856, 82347), (7284, 54898), (14568, 27449)]