555977856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 1695288960

約数和(自身を除く): 1139311104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 397, 448, 521, 672, 794, 896, 1042, 1191, 1344, 1563, 1588, 2084, 2382, 2688, 2779, 3126, 3176, 3647, 4168, 4764, 5558, 6252, 6352, 7294, 8336, 8337, 9528, 10941, 11116, 12504, 12704, 14588, 16672, 16674, 19056, 21882, 22232, 25008, 25408, 29176, 33344, 33348, 38112, 43764, 44464, 50016, 50816, 58352, 66688, 66696, 76224, 87528, 88928, 100032, 116704, 133392, 152448, 175056, 177856, 200064, 206837, 233408, 266784, 350112, 355712, 413674, 466816, 533568, 620511, 700224, 827348, 1067136, 1241022, 1400448, 1447859, 1654696, 2482044, 2895718, 3309392, 4343577, 4964088, 5791436, 6618784, 8687154, 9928176, 11582872, 13237568, 17374308, 19856352, 23165744, 26475136, 34748616, 39712704, 46331488, 69497232, 79425408, 92662976, 138994464, 185325952, 277988928, 555977856]

約数ペア:

[(1, 555977856), (2, 277988928), (3, 185325952), (4, 138994464), (6, 92662976), (7, 79425408), (8, 69497232), (12, 46331488), (14, 39712704), (16, 34748616), (21, 26475136), (24, 23165744), (28, 19856352), (32, 17374308), (42, 13237568), (48, 11582872), (56, 9928176), (64, 8687154), (84, 6618784), (96, 5791436), (112, 4964088), (128, 4343577), (168, 3309392), (192, 2895718), (224, 2482044), (336, 1654696), (384, 1447859), (397, 1400448), (448, 1241022), (521, 1067136), (672, 827348), (794, 700224), (896, 620511), (1042, 533568), (1191, 466816), (1344, 413674), (1563, 355712), (1588, 350112), (2084, 266784), (2382, 233408), (2688, 206837), (2779, 200064), (3126, 177856), (3176, 175056), (3647, 152448), (4168, 133392), (4764, 116704), (5558, 100032), (6252, 88928), (6352, 87528), (7294, 76224), (8336, 66696), (8337, 66688), (9528, 58352), (10941, 50816), (11116, 50016), (12504, 44464), (12704, 43764), (14588, 38112), (16672, 33348), (16674, 33344), (19056, 29176), (21882, 25408), (22232, 25008)]