301677512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{20731}}^1$

素因数の和:20861

約数の個数: 32

約数和(自身を含む): 604545120

約数和(自身を除く): 302867608

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 14552, 20731, 41462, 82924, 165848, 352427, 704854, 1409708, 2218217, 2819416, 4436434, 8872868, 17745736, 37709689, 75419378, 150838756, 301677512]

約数ペア:

[(1, 301677512), (2, 150838756), (4, 75419378), (8, 37709689), (17, 17745736), (34, 8872868), (68, 4436434), (107, 2819416), (136, 2218217), (214, 1409708), (428, 704854), (856, 352427), (1819, 165848), (3638, 82924), (7276, 41462), (14552, 20731)]