170976256

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 88

約数和(自身を含む): 382608864

約数和(自身を除く): 211632608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 353, 473, 512, 688, 704, 706, 946, 1024, 1376, 1408, 1412, 1892, 2752, 2816, 2824, 3784, 3883, 5504, 5632, 5648, 7568, 7766, 11008, 11264, 11296, 15136, 15179, 15532, 22016, 22592, 30272, 30358, 31064, 44032, 45184, 60544, 60716, 62128, 90368, 121088, 121432, 124256, 166969, 180736, 242176, 242864, 248512, 333938, 361472, 484352, 485728, 497024, 667876, 971456, 994048, 1335752, 1942912, 1988096, 2671504, 3885824, 3976192, 5343008, 7771648, 10686016, 15543296, 21372032, 42744064, 85488128, 170976256]

約数ペア:

[(1, 170976256), (2, 85488128), (4, 42744064), (8, 21372032), (11, 15543296), (16, 10686016), (22, 7771648), (32, 5343008), (43, 3976192), (44, 3885824), (64, 2671504), (86, 1988096), (88, 1942912), (128, 1335752), (172, 994048), (176, 971456), (256, 667876), (344, 497024), (352, 485728), (353, 484352), (473, 361472), (512, 333938), (688, 248512), (704, 242864), (706, 242176), (946, 180736), (1024, 166969), (1376, 124256), (1408, 121432), (1412, 121088), (1892, 90368), (2752, 62128), (2816, 60716), (2824, 60544), (3784, 45184), (3883, 44032), (5504, 31064), (5632, 30358), (5648, 30272), (7568, 22592), (7766, 22016), (11008, 15532), (11264, 15179), (11296, 15136)]