419663089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 479232000

約数和(自身を除く): 59568911

約数列:

[1, 19, 29, 31, 79, 311, 551, 589, 899, 1501, 2291, 2449, 5909, 9019, 9641, 17081, 24569, 43529, 46531, 71021, 171361, 183179, 279589, 466811, 712501, 761639, 1349399, 5312191, 13537519, 14471141, 22087531, 419663089]

約数ペア:

[(1, 419663089), (19, 22087531), (29, 14471141), (31, 13537519), (79, 5312191), (311, 1349399), (551, 761639), (589, 712501), (899, 466811), (1501, 279589), (2291, 183179), (2449, 171361), (5909, 71021), (9019, 46531), (9641, 43529), (17081, 24569)]