450874384

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4721}}^1$

素因数の和:4903

約数の個数: 40

約数和(自身を含む): 899371008

約数和(自身を除く): 448496624

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 752, 1016, 2032, 4721, 5969, 9442, 11938, 18884, 23876, 37768, 47752, 75536, 95504, 221887, 443774, 599567, 887548, 1199134, 1775096, 2398268, 3550192, 4796536, 9593072, 28179649, 56359298, 112718596, 225437192, 450874384]

約数ペア:

[(1, 450874384), (2, 225437192), (4, 112718596), (8, 56359298), (16, 28179649), (47, 9593072), (94, 4796536), (127, 3550192), (188, 2398268), (254, 1775096), (376, 1199134), (508, 887548), (752, 599567), (1016, 443774), (2032, 221887), (4721, 95504), (5969, 75536), (9442, 47752), (11938, 37768), (18884, 23876)]