1091989248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1142

約数の個数: 144

約数和(自身を含む): 3339732480

約数和(自身を除く): 2247743232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 229, 256, 336, 384, 448, 458, 672, 687, 768, 887, 896, 916, 1344, 1374, 1603, 1774, 1792, 1832, 2661, 2688, 2748, 3206, 3548, 3664, 4809, 5322, 5376, 5496, 6209, 6412, 7096, 7328, 9618, 10644, 10992, 12418, 12824, 14192, 14656, 18627, 19236, 21288, 21984, 24836, 25648, 28384, 29312, 37254, 38472, 42576, 43968, 49672, 51296, 56768, 58624, 74508, 76944, 85152, 87936, 99344, 102592, 113536, 149016, 153888, 170304, 175872, 198688, 203123, 205184, 227072, 298032, 307776, 340608, 397376, 406246, 410368, 596064, 609369, 615552, 681216, 794752, 812492, 1192128, 1218738, 1231104, 1421861, 1589504, 1624984, 2384256, 2437476, 2843722, 3249968, 4265583, 4768512, 4874952, 5687444, 6499936, 8531166, 9749904, 11374888, 12999872, 17062332, 19499808, 22749776, 25999744, 34124664, 38999616, 45499552, 51999488, 68249328, 77999232, 90999104, 136498656, 155998464, 181998208, 272997312, 363996416, 545994624, 1091989248]

約数ペア:

[(1, 1091989248), (2, 545994624), (3, 363996416), (4, 272997312), (6, 181998208), (7, 155998464), (8, 136498656), (12, 90999104), (14, 77999232), (16, 68249328), (21, 51999488), (24, 45499552), (28, 38999616), (32, 34124664), (42, 25999744), (48, 22749776), (56, 19499808), (64, 17062332), (84, 12999872), (96, 11374888), (112, 9749904), (128, 8531166), (168, 6499936), (192, 5687444), (224, 4874952), (229, 4768512), (256, 4265583), (336, 3249968), (384, 2843722), (448, 2437476), (458, 2384256), (672, 1624984), (687, 1589504), (768, 1421861), (887, 1231104), (896, 1218738), (916, 1192128), (1344, 812492), (1374, 794752), (1603, 681216), (1774, 615552), (1792, 609369), (1832, 596064), (2661, 410368), (2688, 406246), (2748, 397376), (3206, 340608), (3548, 307776), (3664, 298032), (4809, 227072), (5322, 205184), (5376, 203123), (5496, 198688), (6209, 175872), (6412, 170304), (7096, 153888), (7328, 149016), (9618, 113536), (10644, 102592), (10992, 99344), (12418, 87936), (12824, 85152), (14192, 76944), (14656, 74508), (18627, 58624), (19236, 56768), (21288, 51296), (21984, 49672), (24836, 43968), (25648, 42576), (28384, 38472), (29312, 37254)]