80459930864

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1187}}^1\times {\mathrm{28433}}^1$

素因数の和:29777

約数の個数: 40

約数和(自身を含む): 157075102800

約数和(自身を除く): 76615171936

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1187, 1192, 2374, 2384, 4748, 9496, 18992, 28433, 56866, 113732, 176863, 227464, 353726, 454928, 707452, 1414904, 2829808, 4236517, 8473034, 16946068, 33749971, 33892136, 67499942, 67784272, 134999884, 269999768, 539999536, 5028745679, 10057491358, 20114982716, 40229965432, 80459930864]

約数ペア:

[(1, 80459930864), (2, 40229965432), (4, 20114982716), (8, 10057491358), (16, 5028745679), (149, 539999536), (298, 269999768), (596, 134999884), (1187, 67784272), (1192, 67499942), (2374, 33892136), (2384, 33749971), (4748, 16946068), (9496, 8473034), (18992, 4236517), (28433, 2829808), (56866, 1414904), (113732, 707452), (176863, 454928), (227464, 353726)]