428040612

素因数分解:

$2^2\times 3^5\times {\mathrm{440371}}^1$

素因数の和:440390

約数の個数: 36

約数和(自身を含む): 1122067856

約数和(自身を除く): 694027244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 440371, 880742, 1321113, 1761484, 2642226, 3963339, 5284452, 7926678, 11890017, 15853356, 23780034, 35670051, 47560068, 71340102, 107010153, 142680204, 214020306, 428040612]

約数ペア:

[(1, 428040612), (2, 214020306), (3, 142680204), (4, 107010153), (6, 71340102), (9, 47560068), (12, 35670051), (18, 23780034), (27, 15853356), (36, 11890017), (54, 7926678), (81, 5284452), (108, 3963339), (162, 2642226), (243, 1761484), (324, 1321113), (486, 880742), (972, 440371)]