385864192

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 955367424

約数和(自身を除く): 569503232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 151, 161, 184, 217, 224, 248, 256, 302, 322, 368, 434, 448, 496, 512, 604, 644, 713, 736, 868, 896, 992, 1057, 1208, 1288, 1426, 1472, 1736, 1792, 1984, 2114, 2416, 2576, 2852, 2944, 3472, 3473, 3584, 3968, 4228, 4681, 4832, 4991, 5152, 5704, 5888, 6944, 6946, 7936, 8456, 9362, 9664, 9982, 10304, 11408, 11776, 13888, 13892, 15872, 16912, 18724, 19328, 19964, 20608, 22816, 24311, 27776, 27784, 32767, 33824, 37448, 38656, 39928, 41216, 45632, 48622, 55552, 55568, 65534, 67648, 74896, 77312, 79856, 82432, 91264, 97244, 107663, 111104, 111136, 131068, 135296, 149792, 159712, 182528, 194488, 215326, 222272, 262136, 270592, 299584, 319424, 365056, 388976, 430652, 444544, 524272, 541184, 599168, 638848, 753641, 777952, 861304, 889088, 1048544, 1198336, 1277696, 1507282, 1555904, 1722608, 1778176, 2097088, 2396672, 2555392, 3014564, 3111808, 3445216, 4194176, 6029128, 6223616, 6890432, 8388352, 12058256, 12447232, 13780864, 16776704, 24116512, 27561728, 48233024, 55123456, 96466048, 192932096, 385864192]

約数ペア:

[(1, 385864192), (2, 192932096), (4, 96466048), (7, 55123456), (8, 48233024), (14, 27561728), (16, 24116512), (23, 16776704), (28, 13780864), (31, 12447232), (32, 12058256), (46, 8388352), (56, 6890432), (62, 6223616), (64, 6029128), (92, 4194176), (112, 3445216), (124, 3111808), (128, 3014564), (151, 2555392), (161, 2396672), (184, 2097088), (217, 1778176), (224, 1722608), (248, 1555904), (256, 1507282), (302, 1277696), (322, 1198336), (368, 1048544), (434, 889088), (448, 861304), (496, 777952), (512, 753641), (604, 638848), (644, 599168), (713, 541184), (736, 524272), (868, 444544), (896, 430652), (992, 388976), (1057, 365056), (1208, 319424), (1288, 299584), (1426, 270592), (1472, 262136), (1736, 222272), (1792, 215326), (1984, 194488), (2114, 182528), (2416, 159712), (2576, 149792), (2852, 135296), (2944, 131068), (3472, 111136), (3473, 111104), (3584, 107663), (3968, 97244), (4228, 91264), (4681, 82432), (4832, 79856), (4991, 77312), (5152, 74896), (5704, 67648), (5888, 65534), (6944, 55568), (6946, 55552), (7936, 48622), (8456, 45632), (9362, 41216), (9664, 39928), (9982, 38656), (10304, 37448), (11408, 33824), (11776, 32767), (13888, 27784), (13892, 27776), (15872, 24311), (16912, 22816), (18724, 20608), (19328, 19964)]