1896642432

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8281

約数の個数: 128

約数和(自身を含む): 5681971200

約数和(自身を除く): 3785328768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 804, 864, 1072, 1152, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3456, 3618, 4288, 4824, 6432, 7236, 8191, 8576, 9648, 12864, 14472, 16382, 19296, 24573, 25728, 28944, 32764, 38592, 49146, 57888, 65528, 73719, 77184, 98292, 115776, 131056, 147438, 196584, 221157, 231552, 262112, 294876, 393168, 442314, 524224, 548797, 589752, 786336, 884628, 1048448, 1097594, 1179504, 1572672, 1646391, 1769256, 2195188, 2359008, 3145344, 3292782, 3538512, 4390376, 4718016, 4939173, 6585564, 7077024, 8780752, 9436032, 9878346, 13171128, 14154048, 14817519, 17561504, 19756692, 26342256, 28308096, 29635038, 35123008, 39513384, 52684512, 59270076, 70246016, 79026768, 105369024, 118540152, 158053536, 210738048, 237080304, 316107072, 474160608, 632214144, 948321216, 1896642432]

約数ペア:

[(1, 1896642432), (2, 948321216), (3, 632214144), (4, 474160608), (6, 316107072), (8, 237080304), (9, 210738048), (12, 158053536), (16, 118540152), (18, 105369024), (24, 79026768), (27, 70246016), (32, 59270076), (36, 52684512), (48, 39513384), (54, 35123008), (64, 29635038), (67, 28308096), (72, 26342256), (96, 19756692), (108, 17561504), (128, 14817519), (134, 14154048), (144, 13171128), (192, 9878346), (201, 9436032), (216, 8780752), (268, 7077024), (288, 6585564), (384, 4939173), (402, 4718016), (432, 4390376), (536, 3538512), (576, 3292782), (603, 3145344), (804, 2359008), (864, 2195188), (1072, 1769256), (1152, 1646391), (1206, 1572672), (1608, 1179504), (1728, 1097594), (1809, 1048448), (2144, 884628), (2412, 786336), (3216, 589752), (3456, 548797), (3618, 524224), (4288, 442314), (4824, 393168), (6432, 294876), (7236, 262112), (8191, 231552), (8576, 221157), (9648, 196584), (12864, 147438), (14472, 131056), (16382, 115776), (19296, 98292), (24573, 77184), (25728, 73719), (28944, 65528), (32764, 57888), (38592, 49146)]