277277696

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 88

約数和(自身を含む): 590911584

約数和(自身を除く): 313633888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 184, 193, 244, 256, 368, 386, 488, 512, 736, 772, 976, 1024, 1403, 1472, 1544, 1952, 2806, 2944, 3088, 3904, 4439, 5612, 5888, 6176, 7808, 8878, 11224, 11773, 11776, 12352, 15616, 17756, 22448, 23546, 23552, 24704, 31232, 35512, 44896, 47092, 49408, 62464, 71024, 89792, 94184, 98816, 142048, 179584, 188368, 197632, 270779, 284096, 359168, 376736, 541558, 568192, 718336, 753472, 1083116, 1136384, 1436672, 1506944, 2166232, 2272768, 3013888, 4332464, 4545536, 6027776, 8664928, 12055552, 17329856, 34659712, 69319424, 138638848, 277277696]

約数ペア:

[(1, 277277696), (2, 138638848), (4, 69319424), (8, 34659712), (16, 17329856), (23, 12055552), (32, 8664928), (46, 6027776), (61, 4545536), (64, 4332464), (92, 3013888), (122, 2272768), (128, 2166232), (184, 1506944), (193, 1436672), (244, 1136384), (256, 1083116), (368, 753472), (386, 718336), (488, 568192), (512, 541558), (736, 376736), (772, 359168), (976, 284096), (1024, 270779), (1403, 197632), (1472, 188368), (1544, 179584), (1952, 142048), (2806, 98816), (2944, 94184), (3088, 89792), (3904, 71024), (4439, 62464), (5612, 49408), (5888, 47092), (6176, 44896), (7808, 35512), (8878, 31232), (11224, 24704), (11773, 23552), (11776, 23546), (12352, 22448), (15616, 17756)]