402590144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{571861}}^1$

素因数の和:571884

約数の個数: 28

約数和(自身を含む): 871517688

約数和(自身を除く): 468927544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 571861, 1143722, 2287444, 4574888, 6290471, 9149776, 12580942, 18299552, 25161884, 36599104, 50323768, 100647536, 201295072, 402590144]

約数ペア:

[(1, 402590144), (2, 201295072), (4, 100647536), (8, 50323768), (11, 36599104), (16, 25161884), (22, 18299552), (32, 12580942), (44, 9149776), (64, 6290471), (88, 4574888), (176, 2287444), (352, 1143722), (704, 571861)]