501020144

素因数分解:

$2^4\times {\mathrm{4357}}^1\times {\mathrm{7187}}^1$

素因数の和:11552

約数の個数: 20

約数和(自身を含む): 971084424

約数和(自身を除く): 470064280

約数列:

[1, 2, 4, 8, 16, 4357, 7187, 8714, 14374, 17428, 28748, 34856, 57496, 69712, 114992, 31313759, 62627518, 125255036, 250510072, 501020144]

約数ペア:

[(1, 501020144), (2, 250510072), (4, 125255036), (8, 62627518), (16, 31313759), (4357, 114992), (7187, 69712), (8714, 57496), (14374, 34856), (17428, 28748)]