241775488

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 251741312

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 127, 128, 139, 214, 254, 278, 428, 508, 556, 856, 1016, 1112, 1712, 2032, 2224, 3424, 4064, 4448, 6848, 8128, 8896, 13589, 13696, 14873, 16256, 17653, 17792, 27178, 29746, 35306, 54356, 59492, 70612, 108712, 118984, 141224, 217424, 237968, 282448, 434848, 475936, 564896, 869696, 951872, 1129792, 1739392, 1888871, 1903744, 2259584, 3777742, 7555484, 15110968, 30221936, 60443872, 120887744, 241775488]

約数ペア:

[(1, 241775488), (2, 120887744), (4, 60443872), (8, 30221936), (16, 15110968), (32, 7555484), (64, 3777742), (107, 2259584), (127, 1903744), (128, 1888871), (139, 1739392), (214, 1129792), (254, 951872), (278, 869696), (428, 564896), (508, 475936), (556, 434848), (856, 282448), (1016, 237968), (1112, 217424), (1712, 141224), (2032, 118984), (2224, 108712), (3424, 70612), (4064, 59492), (4448, 54356), (6848, 35306), (8128, 29746), (8896, 27178), (13589, 17792), (13696, 17653), (14873, 16256)]