789442848

素因数分解:

$2^5\times 3^6\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 168

約数和(自身を含む): 2387479248

約数和(自身を除く): 1598036400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 648, 688, 729, 774, 787, 864, 972, 1032, 1161, 1296, 1376, 1458, 1548, 1574, 1944, 2064, 2322, 2361, 2592, 2916, 3096, 3148, 3483, 3888, 4128, 4644, 4722, 5832, 6192, 6296, 6966, 7083, 7776, 9288, 9444, 10449, 11664, 12384, 12592, 13932, 14166, 18576, 18888, 20898, 21249, 23328, 25184, 27864, 28332, 31347, 33841, 37152, 37776, 41796, 42498, 55728, 56664, 62694, 63747, 67682, 75552, 83592, 84996, 101523, 111456, 113328, 125388, 127494, 135364, 167184, 169992, 191241, 203046, 226656, 250776, 254988, 270728, 304569, 334368, 339984, 382482, 406092, 501552, 509976, 541456, 573723, 609138, 679968, 764964, 812184, 913707, 1003104, 1019952, 1082912, 1147446, 1218276, 1529928, 1624368, 1827414, 2039904, 2294892, 2436552, 2741121, 3059856, 3248736, 3654828, 4589784, 4873104, 5482242, 6119712, 7309656, 8223363, 9179568, 9746208, 10964484, 14619312, 16446726, 18359136, 21928968, 24670089, 29238624, 32893452, 43857936, 49340178, 65786904, 87715872, 98680356, 131573808, 197360712, 263147616, 394721424, 789442848]

約数ペア:

[(1, 789442848), (2, 394721424), (3, 263147616), (4, 197360712), (6, 131573808), (8, 98680356), (9, 87715872), (12, 65786904), (16, 49340178), (18, 43857936), (24, 32893452), (27, 29238624), (32, 24670089), (36, 21928968), (43, 18359136), (48, 16446726), (54, 14619312), (72, 10964484), (81, 9746208), (86, 9179568), (96, 8223363), (108, 7309656), (129, 6119712), (144, 5482242), (162, 4873104), (172, 4589784), (216, 3654828), (243, 3248736), (258, 3059856), (288, 2741121), (324, 2436552), (344, 2294892), (387, 2039904), (432, 1827414), (486, 1624368), (516, 1529928), (648, 1218276), (688, 1147446), (729, 1082912), (774, 1019952), (787, 1003104), (864, 913707), (972, 812184), (1032, 764964), (1161, 679968), (1296, 609138), (1376, 573723), (1458, 541456), (1548, 509976), (1574, 501552), (1944, 406092), (2064, 382482), (2322, 339984), (2361, 334368), (2592, 304569), (2916, 270728), (3096, 254988), (3148, 250776), (3483, 226656), (3888, 203046), (4128, 191241), (4644, 169992), (4722, 167184), (5832, 135364), (6192, 127494), (6296, 125388), (6966, 113328), (7083, 111456), (7776, 101523), (9288, 84996), (9444, 83592), (10449, 75552), (11664, 67682), (12384, 63747), (12592, 62694), (13932, 56664), (14166, 55728), (18576, 42498), (18888, 41796), (20898, 37776), (21249, 37152), (23328, 33841), (25184, 31347), (27864, 28332)]