352447744

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 772043328

約数和(自身を除く): 419595584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 257, 352, 487, 514, 704, 974, 1028, 1408, 1948, 2056, 2816, 2827, 3896, 4112, 5357, 5654, 7792, 8224, 10714, 11308, 15584, 16448, 21428, 22616, 31168, 32896, 42856, 45232, 62336, 65792, 85712, 90464, 124672, 125159, 171424, 180928, 250318, 342848, 361856, 500636, 685696, 723712, 1001272, 1371392, 1376749, 2002544, 2753498, 4005088, 5506996, 8010176, 11013992, 16020352, 22027984, 32040704, 44055968, 88111936, 176223872, 352447744]

約数ペア:

[(1, 352447744), (2, 176223872), (4, 88111936), (8, 44055968), (11, 32040704), (16, 22027984), (22, 16020352), (32, 11013992), (44, 8010176), (64, 5506996), (88, 4005088), (128, 2753498), (176, 2002544), (256, 1376749), (257, 1371392), (352, 1001272), (487, 723712), (514, 685696), (704, 500636), (974, 361856), (1028, 342848), (1408, 250318), (1948, 180928), (2056, 171424), (2816, 125159), (2827, 124672), (3896, 90464), (4112, 85712), (5357, 65792), (5654, 62336), (7792, 45232), (8224, 42856), (10714, 32896), (11308, 31168), (15584, 22616), (16448, 21428)]