313430656

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 813960000

約数和(自身を除く): 500529344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 59, 64, 77, 88, 98, 112, 118, 121, 128, 154, 176, 196, 224, 236, 242, 308, 343, 352, 392, 413, 448, 472, 484, 539, 616, 649, 686, 704, 784, 826, 847, 896, 944, 968, 1078, 1232, 1298, 1372, 1408, 1568, 1652, 1694, 1888, 1936, 2156, 2464, 2596, 2744, 2891, 3136, 3304, 3388, 3773, 3776, 3872, 4312, 4543, 4928, 5192, 5488, 5782, 5929, 6272, 6608, 6776, 7139, 7546, 7552, 7744, 8624, 9086, 9856, 10384, 10976, 11564, 11858, 13216, 13552, 14278, 15092, 15488, 17248, 18172, 20237, 20768, 21952, 23128, 23716, 26432, 27104, 28556, 30184, 31801, 34496, 36344, 40474, 41503, 41536, 43904, 46256, 47432, 49973, 52864, 54208, 57112, 60368, 63602, 68992, 72688, 80948, 83006, 83072, 92512, 94864, 99946, 108416, 114224, 120736, 127204, 145376, 161896, 166012, 185024, 189728, 199892, 222607, 228448, 241472, 254408, 290752, 323792, 332024, 349811, 370048, 379456, 399784, 445214, 456896, 482944, 508816, 581504, 647584, 664048, 699622, 758912, 799568, 890428, 913792, 1017632, 1295168, 1328096, 1399244, 1599136, 1780856, 2035264, 2448677, 2590336, 2656192, 2798488, 3198272, 3561712, 4070528, 4897354, 5312384, 5596976, 6396544, 7123424, 9794708, 11193952, 14246848, 19589416, 22387904, 28493696, 39178832, 44775808, 78357664, 156715328, 313430656]

約数ペア:

[(1, 313430656), (2, 156715328), (4, 78357664), (7, 44775808), (8, 39178832), (11, 28493696), (14, 22387904), (16, 19589416), (22, 14246848), (28, 11193952), (32, 9794708), (44, 7123424), (49, 6396544), (56, 5596976), (59, 5312384), (64, 4897354), (77, 4070528), (88, 3561712), (98, 3198272), (112, 2798488), (118, 2656192), (121, 2590336), (128, 2448677), (154, 2035264), (176, 1780856), (196, 1599136), (224, 1399244), (236, 1328096), (242, 1295168), (308, 1017632), (343, 913792), (352, 890428), (392, 799568), (413, 758912), (448, 699622), (472, 664048), (484, 647584), (539, 581504), (616, 508816), (649, 482944), (686, 456896), (704, 445214), (784, 399784), (826, 379456), (847, 370048), (896, 349811), (944, 332024), (968, 323792), (1078, 290752), (1232, 254408), (1298, 241472), (1372, 228448), (1408, 222607), (1568, 199892), (1652, 189728), (1694, 185024), (1888, 166012), (1936, 161896), (2156, 145376), (2464, 127204), (2596, 120736), (2744, 114224), (2891, 108416), (3136, 99946), (3304, 94864), (3388, 92512), (3773, 83072), (3776, 83006), (3872, 80948), (4312, 72688), (4543, 68992), (4928, 63602), (5192, 60368), (5488, 57112), (5782, 54208), (5929, 52864), (6272, 49973), (6608, 47432), (6776, 46256), (7139, 43904), (7546, 41536), (7552, 41503), (7744, 40474), (8624, 36344), (9086, 34496), (9856, 31801), (10384, 30184), (10976, 28556), (11564, 27104), (11858, 26432), (13216, 23716), (13552, 23128), (14278, 21952), (15092, 20768), (15488, 20237), (17248, 18172)]