272078768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8779}}^1$

素因数の和:8949

約数の個数: 40

約数和(自身を含む): 571578000

約数和(自身を除く): 299499232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 7748, 8779, 15496, 17558, 30992, 35116, 70232, 114127, 140464, 228254, 456508, 913016, 1308071, 1826032, 2616142, 5232284, 10464568, 17004923, 20929136, 34009846, 68019692, 136039384, 272078768]

約数ペア:

[(1, 272078768), (2, 136039384), (4, 68019692), (8, 34009846), (13, 20929136), (16, 17004923), (26, 10464568), (52, 5232284), (104, 2616142), (149, 1826032), (208, 1308071), (298, 913016), (596, 456508), (1192, 228254), (1937, 140464), (2384, 114127), (3874, 70232), (7748, 35116), (8779, 30992), (15496, 17558)]