18874690368

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199403}}^1$

素因数の和:199464

約数の個数: 112

約数和(自身を含む): 54700505280

約数和(自身を除く): 35825814912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 136, 174, 192, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 928, 986, 1088, 1392, 1479, 1632, 1856, 1972, 2784, 2958, 3264, 3944, 5568, 5916, 7888, 11832, 15776, 23664, 31552, 47328, 94656, 199403, 398806, 598209, 797612, 1196418, 1595224, 2392836, 3190448, 3389851, 4785672, 5782687, 6380896, 6779702, 9571344, 10169553, 11565374, 12761792, 13559404, 17348061, 19142688, 20339106, 23130748, 27118808, 34696122, 38285376, 40678212, 46261496, 54237616, 69392244, 81356424, 92522992, 98305679, 108475232, 138784488, 162712848, 185045984, 196611358, 216950464, 277568976, 294917037, 325425696, 370091968, 393222716, 555137952, 589834074, 650851392, 786445432, 1110275904, 1179668148, 1572890864, 2359336296, 3145781728, 4718672592, 6291563456, 9437345184, 18874690368]

約数ペア:

[(1, 18874690368), (2, 9437345184), (3, 6291563456), (4, 4718672592), (6, 3145781728), (8, 2359336296), (12, 1572890864), (16, 1179668148), (17, 1110275904), (24, 786445432), (29, 650851392), (32, 589834074), (34, 555137952), (48, 393222716), (51, 370091968), (58, 325425696), (64, 294917037), (68, 277568976), (87, 216950464), (96, 196611358), (102, 185045984), (116, 162712848), (136, 138784488), (174, 108475232), (192, 98305679), (204, 92522992), (232, 81356424), (272, 69392244), (348, 54237616), (408, 46261496), (464, 40678212), (493, 38285376), (544, 34696122), (696, 27118808), (816, 23130748), (928, 20339106), (986, 19142688), (1088, 17348061), (1392, 13559404), (1479, 12761792), (1632, 11565374), (1856, 10169553), (1972, 9571344), (2784, 6779702), (2958, 6380896), (3264, 5782687), (3944, 4785672), (5568, 3389851), (5916, 3190448), (7888, 2392836), (11832, 1595224), (15776, 1196418), (23664, 797612), (31552, 598209), (47328, 398806), (94656, 199403)]