1139184896

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 2341933440

約数和(自身を除く): 1202748544

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 239, 256, 344, 433, 478, 688, 866, 956, 1376, 1732, 1912, 2752, 3464, 3824, 5504, 6928, 7648, 10277, 11008, 13856, 15296, 18619, 20554, 27712, 30592, 37238, 41108, 55424, 61184, 74476, 82216, 103487, 110848, 148952, 164432, 206974, 297904, 328864, 413948, 595808, 657728, 827896, 1191616, 1315456, 1655792, 2383232, 2630912, 3311584, 4449941, 4766464, 6623168, 8899882, 13246336, 17799764, 26492672, 35599528, 71199056, 142398112, 284796224, 569592448, 1139184896]

約数ペア:

[(1, 1139184896), (2, 569592448), (4, 284796224), (8, 142398112), (16, 71199056), (32, 35599528), (43, 26492672), (64, 17799764), (86, 13246336), (128, 8899882), (172, 6623168), (239, 4766464), (256, 4449941), (344, 3311584), (433, 2630912), (478, 2383232), (688, 1655792), (866, 1315456), (956, 1191616), (1376, 827896), (1732, 657728), (1912, 595808), (2752, 413948), (3464, 328864), (3824, 297904), (5504, 206974), (6928, 164432), (7648, 148952), (10277, 110848), (11008, 103487), (13856, 82216), (15296, 74476), (18619, 61184), (20554, 55424), (27712, 41108), (30592, 37238)]