301252336

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 730667520

約数和(自身を除く): 429415184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 439, 557, 616, 878, 1114, 1232, 1756, 2228, 3073, 3512, 3899, 4456, 4829, 6127, 6146, 7024, 7798, 8912, 9658, 12254, 12292, 15596, 19316, 24508, 24584, 31192, 33803, 38632, 42889, 49016, 49168, 62384, 67606, 77264, 85778, 98032, 135212, 171556, 244523, 270424, 343112, 489046, 540848, 686224, 978092, 1711661, 1956184, 2689753, 3423322, 3912368, 5379506, 6846644, 10759012, 13693288, 18828271, 21518024, 27386576, 37656542, 43036048, 75313084, 150626168, 301252336]

約数ペア:

[(1, 301252336), (2, 150626168), (4, 75313084), (7, 43036048), (8, 37656542), (11, 27386576), (14, 21518024), (16, 18828271), (22, 13693288), (28, 10759012), (44, 6846644), (56, 5379506), (77, 3912368), (88, 3423322), (112, 2689753), (154, 1956184), (176, 1711661), (308, 978092), (439, 686224), (557, 540848), (616, 489046), (878, 343112), (1114, 270424), (1232, 244523), (1756, 171556), (2228, 135212), (3073, 98032), (3512, 85778), (3899, 77264), (4456, 67606), (4829, 62384), (6127, 49168), (6146, 49016), (7024, 42889), (7798, 38632), (8912, 33803), (9658, 31192), (12254, 24584), (12292, 24508), (15596, 19316)]