1567772004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{16333}}^1$

素因数の和:16780

約数の個数: 48

約数和(自身を含む): 3860050880

約数和(自身を除く): 2292278876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 421, 842, 1263, 1684, 2526, 5052, 7999, 15998, 16333, 23997, 31996, 32666, 47994, 48999, 65332, 95988, 97998, 195996, 310327, 620654, 930981, 1241308, 1861962, 3723924, 6876193, 13752386, 20628579, 27504772, 41257158, 82514316, 130647667, 261295334, 391943001, 522590668, 783886002, 1567772004]

約数ペア:

[(1, 1567772004), (2, 783886002), (3, 522590668), (4, 391943001), (6, 261295334), (12, 130647667), (19, 82514316), (38, 41257158), (57, 27504772), (76, 20628579), (114, 13752386), (228, 6876193), (421, 3723924), (842, 1861962), (1263, 1241308), (1684, 930981), (2526, 620654), (5052, 310327), (7999, 195996), (15998, 97998), (16333, 95988), (23997, 65332), (31996, 48999), (32666, 47994)]