818187432

素因数分解:

$2^3\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{15923}}^1$

素因数の和:18073

約数の個数: 32

約数和(自身を含む): 2046552480

約数和(自身を除く): 1228365048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2141, 4282, 6423, 8564, 12846, 15923, 17128, 25692, 31846, 47769, 51384, 63692, 95538, 127384, 191076, 382152, 34091143, 68182286, 102273429, 136364572, 204546858, 272729144, 409093716, 818187432]

約数ペア:

[(1, 818187432), (2, 409093716), (3, 272729144), (4, 204546858), (6, 136364572), (8, 102273429), (12, 68182286), (24, 34091143), (2141, 382152), (4282, 191076), (6423, 127384), (8564, 95538), (12846, 63692), (15923, 51384), (17128, 47769), (25692, 31846)]