273371392

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 708368640

約数和(自身を除く): 434997248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 49, 56, 62, 64, 74, 76, 98, 112, 124, 128, 133, 148, 152, 196, 217, 224, 248, 256, 259, 266, 296, 304, 392, 434, 448, 496, 518, 532, 589, 592, 608, 703, 784, 868, 896, 931, 992, 1036, 1064, 1147, 1178, 1184, 1216, 1406, 1519, 1568, 1736, 1792, 1813, 1862, 1984, 2072, 2128, 2294, 2356, 2368, 2432, 2812, 3038, 3136, 3472, 3626, 3724, 3968, 4123, 4144, 4256, 4588, 4712, 4736, 4864, 4921, 5624, 6076, 6272, 6944, 7252, 7448, 7936, 8029, 8246, 8288, 8512, 9176, 9424, 9472, 9842, 11248, 12152, 12544, 13888, 14504, 14896, 16058, 16492, 16576, 17024, 18352, 18848, 19684, 21793, 22496, 24304, 27776, 28861, 29008, 29792, 32116, 32984, 33152, 34048, 34447, 36704, 37696, 39368, 43586, 44992, 48608, 55552, 56203, 57722, 58016, 59584, 64232, 65968, 66304, 68894, 73408, 75392, 78736, 87172, 89984, 97216, 112406, 115444, 116032, 119168, 128464, 131936, 137788, 146816, 150784, 152551, 157472, 174344, 179968, 194432, 224812, 230888, 232064, 238336, 256928, 263872, 275576, 293632, 305102, 314944, 348688, 388864, 449624, 461776, 464128, 513856, 527744, 551152, 610204, 629888, 697376, 899248, 923552, 1027712, 1055488, 1067857, 1102304, 1220408, 1259776, 1394752, 1798496, 1847104, 2055424, 2135714, 2204608, 2440816, 2789504, 3596992, 3694208, 4271428, 4409216, 4881632, 5579008, 7193984, 7388416, 8542856, 8818432, 9763264, 14387968, 17085712, 19526528, 34171424, 39053056, 68342848, 136685696, 273371392]

約数ペア:

[(1, 273371392), (2, 136685696), (4, 68342848), (7, 39053056), (8, 34171424), (14, 19526528), (16, 17085712), (19, 14387968), (28, 9763264), (31, 8818432), (32, 8542856), (37, 7388416), (38, 7193984), (49, 5579008), (56, 4881632), (62, 4409216), (64, 4271428), (74, 3694208), (76, 3596992), (98, 2789504), (112, 2440816), (124, 2204608), (128, 2135714), (133, 2055424), (148, 1847104), (152, 1798496), (196, 1394752), (217, 1259776), (224, 1220408), (248, 1102304), (256, 1067857), (259, 1055488), (266, 1027712), (296, 923552), (304, 899248), (392, 697376), (434, 629888), (448, 610204), (496, 551152), (518, 527744), (532, 513856), (589, 464128), (592, 461776), (608, 449624), (703, 388864), (784, 348688), (868, 314944), (896, 305102), (931, 293632), (992, 275576), (1036, 263872), (1064, 256928), (1147, 238336), (1178, 232064), (1184, 230888), (1216, 224812), (1406, 194432), (1519, 179968), (1568, 174344), (1736, 157472), (1792, 152551), (1813, 150784), (1862, 146816), (1984, 137788), (2072, 131936), (2128, 128464), (2294, 119168), (2356, 116032), (2368, 115444), (2432, 112406), (2812, 97216), (3038, 89984), (3136, 87172), (3472, 78736), (3626, 75392), (3724, 73408), (3968, 68894), (4123, 66304), (4144, 65968), (4256, 64232), (4588, 59584), (4712, 58016), (4736, 57722), (4864, 56203), (4921, 55552), (5624, 48608), (6076, 44992), (6272, 43586), (6944, 39368), (7252, 37696), (7448, 36704), (7936, 34447), (8029, 34048), (8246, 33152), (8288, 32984), (8512, 32116), (9176, 29792), (9424, 29008), (9472, 28861), (9842, 27776), (11248, 24304), (12152, 22496), (12544, 21793), (13888, 19684), (14504, 18848), (14896, 18352), (16058, 17024), (16492, 16576)]