280713024

素因数分解:

$2^6\times 3^2\times {\mathrm{487349}}^1$

素因数の和:487367

約数の個数: 42

約数和(自身を含む): 804614850

約数和(自身を除く): 523901826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 487349, 974698, 1462047, 1949396, 2924094, 3898792, 4386141, 5848188, 7797584, 8772282, 11696376, 15595168, 17544564, 23392752, 31190336, 35089128, 46785504, 70178256, 93571008, 140356512, 280713024]

約数ペア:

[(1, 280713024), (2, 140356512), (3, 93571008), (4, 70178256), (6, 46785504), (8, 35089128), (9, 31190336), (12, 23392752), (16, 17544564), (18, 15595168), (24, 11696376), (32, 8772282), (36, 7797584), (48, 5848188), (64, 4386141), (72, 3898792), (96, 2924094), (144, 1949396), (192, 1462047), (288, 974698), (576, 487349)]