1277314936

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 2526723360

約数和(自身を除く): 1249408424

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 529, 904, 1058, 2116, 2599, 2671, 4232, 5198, 5342, 10396, 10684, 20792, 21368, 59777, 61433, 119554, 122866, 239108, 245732, 301823, 478216, 491464, 603646, 1207292, 1412959, 2414584, 2825918, 5651836, 6941929, 11303672, 13883858, 27767716, 55535432, 159664367, 319328734, 638657468, 1277314936]

約数ペア:

[(1, 1277314936), (2, 638657468), (4, 319328734), (8, 159664367), (23, 55535432), (46, 27767716), (92, 13883858), (113, 11303672), (184, 6941929), (226, 5651836), (452, 2825918), (529, 2414584), (904, 1412959), (1058, 1207292), (2116, 603646), (2599, 491464), (2671, 478216), (4232, 301823), (5198, 245732), (5342, 239108), (10396, 122866), (10684, 119554), (20792, 61433), (21368, 59777)]