827105792

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{41}}^2$

素因数の和:162

約数の個数: 90

約数和(自身を含む): 1750290597

約数和(自身を除く): 923184805

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 656, 961, 992, 1271, 1312, 1681, 1922, 1984, 2542, 2624, 3362, 3844, 3968, 5084, 5248, 6724, 7688, 7936, 10168, 10496, 13448, 15376, 15872, 20336, 20992, 26896, 30752, 39401, 40672, 52111, 53792, 61504, 78802, 81344, 104222, 107584, 123008, 157604, 162688, 208444, 215168, 246016, 315208, 325376, 416888, 430336, 492032, 630416, 650752, 833776, 860672, 1260832, 1615441, 1667552, 2521664, 3230882, 3335104, 5043328, 6461764, 6670208, 10086656, 12923528, 13340416, 20173312, 25847056, 26680832, 51694112, 103388224, 206776448, 413552896, 827105792]

約数ペア:

[(1, 827105792), (2, 413552896), (4, 206776448), (8, 103388224), (16, 51694112), (31, 26680832), (32, 25847056), (41, 20173312), (62, 13340416), (64, 12923528), (82, 10086656), (124, 6670208), (128, 6461764), (164, 5043328), (248, 3335104), (256, 3230882), (328, 2521664), (496, 1667552), (512, 1615441), (656, 1260832), (961, 860672), (992, 833776), (1271, 650752), (1312, 630416), (1681, 492032), (1922, 430336), (1984, 416888), (2542, 325376), (2624, 315208), (3362, 246016), (3844, 215168), (3968, 208444), (5084, 162688), (5248, 157604), (6724, 123008), (7688, 107584), (7936, 104222), (10168, 81344), (10496, 78802), (13448, 61504), (15376, 53792), (15872, 52111), (20336, 40672), (20992, 39401), (26896, 30752)]