8266804045

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 10217560320

約数和(自身を除く): 1950756275

約数列:

[1, 5, 67, 101, 263, 335, 505, 929, 1315, 4645, 6767, 17621, 26563, 33835, 62243, 88105, 93829, 132815, 244327, 311215, 469145, 1221635, 1779721, 6286543, 8898605, 16369909, 24677027, 31432715, 81849545, 123385135, 1653360809, 8266804045]

約数ペア:

[(1, 8266804045), (5, 1653360809), (67, 123385135), (101, 81849545), (263, 31432715), (335, 24677027), (505, 16369909), (929, 8898605), (1315, 6286543), (4645, 1779721), (6767, 1221635), (17621, 469145), (26563, 311215), (33835, 244327), (62243, 132815), (88105, 93829)]