272814136

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5492

約数の個数: 64

約数和(自身を含む): 624384000

約数和(自身を除く): 351569864

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 5419, 6293, 7192, 10838, 12586, 21676, 25172, 37933, 43352, 50344, 75866, 151732, 157151, 167989, 303464, 314302, 335978, 628604, 671956, 1100057, 1175923, 1257208, 1343912, 2200114, 2351846, 4400228, 4703692, 4871681, 8800456, 9407384, 9743362, 19486724, 34101767, 38973448, 68203534, 136407068, 272814136]

約数ペア:

[(1, 272814136), (2, 136407068), (4, 68203534), (7, 38973448), (8, 34101767), (14, 19486724), (28, 9743362), (29, 9407384), (31, 8800456), (56, 4871681), (58, 4703692), (62, 4400228), (116, 2351846), (124, 2200114), (203, 1343912), (217, 1257208), (232, 1175923), (248, 1100057), (406, 671956), (434, 628604), (812, 335978), (868, 314302), (899, 303464), (1624, 167989), (1736, 157151), (1798, 151732), (3596, 75866), (5419, 50344), (6293, 43352), (7192, 37933), (10838, 25172), (12586, 21676)]