2046558464

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1117}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 4339579608

約数和(自身を除く): 2293021144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 421, 544, 842, 1088, 1117, 1684, 2176, 2234, 3368, 4352, 4468, 6736, 7157, 8936, 13472, 14314, 17872, 18989, 26944, 28628, 35744, 37978, 53888, 57256, 71488, 75956, 107776, 114512, 142976, 151912, 229024, 285952, 303824, 458048, 470257, 607648, 916096, 940514, 1215296, 1832192, 1881028, 2430592, 3762056, 4861184, 7524112, 7994369, 15048224, 15988738, 30096448, 31977476, 60192896, 63954952, 120385792, 127909904, 255819808, 511639616, 1023279232, 2046558464]

約数ペア:

[(1, 2046558464), (2, 1023279232), (4, 511639616), (8, 255819808), (16, 127909904), (17, 120385792), (32, 63954952), (34, 60192896), (64, 31977476), (68, 30096448), (128, 15988738), (136, 15048224), (256, 7994369), (272, 7524112), (421, 4861184), (544, 3762056), (842, 2430592), (1088, 1881028), (1117, 1832192), (1684, 1215296), (2176, 940514), (2234, 916096), (3368, 607648), (4352, 470257), (4468, 458048), (6736, 303824), (7157, 285952), (8936, 229024), (13472, 151912), (14314, 142976), (17872, 114512), (18989, 107776), (26944, 75956), (28628, 71488), (35744, 57256), (37978, 53888)]