472994816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 176

約数和(自身を含む): 1194792960

約数和(自身を除く): 721798144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 151, 152, 161, 184, 224, 256, 266, 302, 304, 322, 368, 437, 448, 512, 532, 604, 608, 644, 736, 874, 896, 1024, 1057, 1064, 1208, 1216, 1288, 1472, 1748, 1792, 2114, 2128, 2416, 2432, 2576, 2869, 2944, 3059, 3473, 3496, 3584, 4228, 4256, 4832, 4864, 5152, 5738, 5888, 6118, 6946, 6992, 7168, 8456, 8512, 9664, 9728, 10304, 11476, 11776, 12236, 13892, 13984, 16912, 17024, 19328, 19456, 20083, 20608, 22952, 23552, 24311, 24472, 27784, 27968, 33824, 34048, 38656, 40166, 41216, 45904, 48622, 48944, 55568, 55936, 65987, 67648, 68096, 77312, 80332, 82432, 91808, 97244, 97888, 111136, 111872, 131974, 135296, 136192, 154624, 160664, 164864, 183616, 194488, 195776, 222272, 223744, 263948, 270592, 321328, 367232, 388976, 391552, 444544, 447488, 461909, 527896, 541184, 642656, 734464, 777952, 783104, 889088, 923818, 1055792, 1082368, 1285312, 1468928, 1555904, 1566208, 1778176, 1847636, 2111584, 2570624, 2937856, 3111808, 3132416, 3556352, 3695272, 4223168, 5141248, 6223616, 7390544, 8446336, 10282496, 12447232, 14781088, 16892672, 20564992, 24894464, 29562176, 33785344, 59124352, 67570688, 118248704, 236497408, 472994816]

約数ペア:

[(1, 472994816), (2, 236497408), (4, 118248704), (7, 67570688), (8, 59124352), (14, 33785344), (16, 29562176), (19, 24894464), (23, 20564992), (28, 16892672), (32, 14781088), (38, 12447232), (46, 10282496), (56, 8446336), (64, 7390544), (76, 6223616), (92, 5141248), (112, 4223168), (128, 3695272), (133, 3556352), (151, 3132416), (152, 3111808), (161, 2937856), (184, 2570624), (224, 2111584), (256, 1847636), (266, 1778176), (302, 1566208), (304, 1555904), (322, 1468928), (368, 1285312), (437, 1082368), (448, 1055792), (512, 923818), (532, 889088), (604, 783104), (608, 777952), (644, 734464), (736, 642656), (874, 541184), (896, 527896), (1024, 461909), (1057, 447488), (1064, 444544), (1208, 391552), (1216, 388976), (1288, 367232), (1472, 321328), (1748, 270592), (1792, 263948), (2114, 223744), (2128, 222272), (2416, 195776), (2432, 194488), (2576, 183616), (2869, 164864), (2944, 160664), (3059, 154624), (3473, 136192), (3496, 135296), (3584, 131974), (4228, 111872), (4256, 111136), (4832, 97888), (4864, 97244), (5152, 91808), (5738, 82432), (5888, 80332), (6118, 77312), (6946, 68096), (6992, 67648), (7168, 65987), (8456, 55936), (8512, 55568), (9664, 48944), (9728, 48622), (10304, 45904), (11476, 41216), (11776, 40166), (12236, 38656), (13892, 34048), (13984, 33824), (16912, 27968), (17024, 27784), (19328, 24472), (19456, 24311), (20083, 23552), (20608, 22952)]