577121288

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{2963}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 1097984160

約数和(自身を除く): 520862872

約数列:

[1, 2, 4, 8, 97, 194, 251, 388, 502, 776, 1004, 2008, 2963, 5926, 11852, 23704, 24347, 48694, 97388, 194776, 287411, 574822, 743713, 1149644, 1487426, 2299288, 2974852, 5949704, 72140161, 144280322, 288560644, 577121288]

約数ペア:

[(1, 577121288), (2, 288560644), (4, 144280322), (8, 72140161), (97, 5949704), (194, 2974852), (251, 2299288), (388, 1487426), (502, 1149644), (776, 743713), (1004, 574822), (2008, 287411), (2963, 194776), (5926, 97388), (11852, 48694), (23704, 24347)]