405203259072

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20489647}}^1$

素因数の和:20489765

約数の個数: 56

約数和(自身を含む): 1082509083136

約数和(自身を除く): 677305824064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 19776, 20489647, 40979294, 61468941, 81958588, 122937882, 163917176, 245875764, 327834352, 491751528, 655668704, 983503056, 1311337408, 1967006112, 2110433641, 3934012224, 4220867282, 6331300923, 8441734564, 12662601846, 16883469128, 25325203692, 33766938256, 50650407384, 67533876512, 101300814768, 135067753024, 202601629536, 405203259072]

約数ペア:

[(1, 405203259072), (2, 202601629536), (3, 135067753024), (4, 101300814768), (6, 67533876512), (8, 50650407384), (12, 33766938256), (16, 25325203692), (24, 16883469128), (32, 12662601846), (48, 8441734564), (64, 6331300923), (96, 4220867282), (103, 3934012224), (192, 2110433641), (206, 1967006112), (309, 1311337408), (412, 983503056), (618, 655668704), (824, 491751528), (1236, 327834352), (1648, 245875764), (2472, 163917176), (3296, 122937882), (4944, 81958588), (6592, 61468941), (9888, 40979294), (19776, 20489647)]