308432364

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{19457}}^1$

素因数の和:20785

約数の個数: 24

約数和(自身を含む): 720257328

約数和(自身を除く): 411824964

約数列:

[1, 2, 3, 4, 6, 12, 1321, 2642, 3963, 5284, 7926, 15852, 19457, 38914, 58371, 77828, 116742, 233484, 25702697, 51405394, 77108091, 102810788, 154216182, 308432364]

約数ペア:

[(1, 308432364), (2, 154216182), (3, 102810788), (4, 77108091), (6, 51405394), (12, 25702697), (1321, 233484), (2642, 116742), (3963, 77828), (5284, 58371), (7926, 38914), (15852, 19457)]