256792824

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{11251}}^1$

素因数の和:11580

約数の個数: 48

約数和(自身を含む): 697736520

約数和(自身を除く): 440943696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11251, 11412, 22502, 22824, 33753, 45004, 67506, 90008, 101259, 135012, 202518, 270024, 405036, 810072, 3566567, 7133134, 10699701, 14266268, 21399402, 28532536, 32099103, 42798804, 64198206, 85597608, 128396412, 256792824]

約数ペア:

[(1, 256792824), (2, 128396412), (3, 85597608), (4, 64198206), (6, 42798804), (8, 32099103), (9, 28532536), (12, 21399402), (18, 14266268), (24, 10699701), (36, 7133134), (72, 3566567), (317, 810072), (634, 405036), (951, 270024), (1268, 202518), (1902, 135012), (2536, 101259), (2853, 90008), (3804, 67506), (5706, 45004), (7608, 33753), (11251, 22824), (11412, 22502)]