870835824

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{28661}}^1$

素因数の和:28886

約数の個数: 60

約数和(自身を含む): 2448766632

約数和(自身を除く): 1577930808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 10128, 15192, 28661, 30384, 57322, 85983, 114644, 171966, 229288, 257949, 343932, 458576, 515898, 687864, 1031796, 1375728, 2063592, 4127184, 6047471, 12094942, 18142413, 24189884, 36284826, 48379768, 54427239, 72569652, 96759536, 108854478, 145139304, 217708956, 290278608, 435417912, 870835824]

約数ペア:

[(1, 870835824), (2, 435417912), (3, 290278608), (4, 217708956), (6, 145139304), (8, 108854478), (9, 96759536), (12, 72569652), (16, 54427239), (18, 48379768), (24, 36284826), (36, 24189884), (48, 18142413), (72, 12094942), (144, 6047471), (211, 4127184), (422, 2063592), (633, 1375728), (844, 1031796), (1266, 687864), (1688, 515898), (1899, 458576), (2532, 343932), (3376, 257949), (3798, 229288), (5064, 171966), (7596, 114644), (10128, 85983), (15192, 57322), (28661, 30384)]