1901805696

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 256

約数和(自身を含む): 6475776000

約数和(自身を除く): 4573970304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 127, 128, 144, 168, 189, 192, 216, 224, 252, 254, 288, 336, 378, 381, 384, 432, 448, 504, 508, 576, 619, 672, 756, 762, 864, 889, 896, 1008, 1016, 1143, 1152, 1238, 1344, 1512, 1524, 1728, 1778, 1857, 2016, 2032, 2286, 2476, 2667, 2688, 3024, 3048, 3429, 3456, 3556, 3714, 4032, 4064, 4333, 4572, 4952, 5334, 5571, 6048, 6096, 6858, 7112, 7428, 8001, 8064, 8128, 8666, 9144, 9904, 10668, 11142, 12096, 12192, 12999, 13716, 14224, 14856, 16002, 16256, 16713, 17332, 18288, 19808, 21336, 22284, 24003, 24192, 24384, 25998, 27432, 28448, 29712, 32004, 33426, 34664, 36576, 38997, 39616, 42672, 44568, 48006, 48768, 51996, 54864, 56896, 59424, 64008, 66852, 69328, 73152, 77994, 78613, 79232, 85344, 89136, 96012, 103992, 109728, 113792, 116991, 118848, 128016, 133704, 138656, 146304, 155988, 157226, 170688, 178272, 192024, 207984, 219456, 233982, 235839, 237696, 256032, 267408, 277312, 311976, 314452, 341376, 356544, 384048, 415968, 438912, 467964, 471678, 512064, 534816, 550291, 554624, 623952, 628904, 707517, 713088, 768096, 831936, 935928, 943356, 1024128, 1069632, 1100582, 1247904, 1257808, 1415034, 1536192, 1650873, 1663872, 1871856, 1886712, 2122551, 2139264, 2201164, 2495808, 2515616, 2830068, 3072384, 3301746, 3743712, 3773424, 4245102, 4402328, 4952619, 4991616, 5031232, 5660136, 6603492, 7487424, 7546848, 8490204, 8804656, 9905238, 10062464, 11320272, 13206984, 14857857, 14974848, 15093696, 16980408, 17609312, 19810476, 22640544, 26413968, 29715714, 30187392, 33960816, 35218624, 39620952, 45281088, 52827936, 59431428, 67921632, 70437248, 79241904, 90562176, 105655872, 118862856, 135843264, 158483808, 211311744, 237725712, 271686528, 316967616, 475451424, 633935232, 950902848, 1901805696]

約数ペア:

[(1, 1901805696), (2, 950902848), (3, 633935232), (4, 475451424), (6, 316967616), (7, 271686528), (8, 237725712), (9, 211311744), (12, 158483808), (14, 135843264), (16, 118862856), (18, 105655872), (21, 90562176), (24, 79241904), (27, 70437248), (28, 67921632), (32, 59431428), (36, 52827936), (42, 45281088), (48, 39620952), (54, 35218624), (56, 33960816), (63, 30187392), (64, 29715714), (72, 26413968), (84, 22640544), (96, 19810476), (108, 17609312), (112, 16980408), (126, 15093696), (127, 14974848), (128, 14857857), (144, 13206984), (168, 11320272), (189, 10062464), (192, 9905238), (216, 8804656), (224, 8490204), (252, 7546848), (254, 7487424), (288, 6603492), (336, 5660136), (378, 5031232), (381, 4991616), (384, 4952619), (432, 4402328), (448, 4245102), (504, 3773424), (508, 3743712), (576, 3301746), (619, 3072384), (672, 2830068), (756, 2515616), (762, 2495808), (864, 2201164), (889, 2139264), (896, 2122551), (1008, 1886712), (1016, 1871856), (1143, 1663872), (1152, 1650873), (1238, 1536192), (1344, 1415034), (1512, 1257808), (1524, 1247904), (1728, 1100582), (1778, 1069632), (1857, 1024128), (2016, 943356), (2032, 935928), (2286, 831936), (2476, 768096), (2667, 713088), (2688, 707517), (3024, 628904), (3048, 623952), (3429, 554624), (3456, 550291), (3556, 534816), (3714, 512064), (4032, 471678), (4064, 467964), (4333, 438912), (4572, 415968), (4952, 384048), (5334, 356544), (5571, 341376), (6048, 314452), (6096, 311976), (6858, 277312), (7112, 267408), (7428, 256032), (8001, 237696), (8064, 235839), (8128, 233982), (8666, 219456), (9144, 207984), (9904, 192024), (10668, 178272), (11142, 170688), (12096, 157226), (12192, 155988), (12999, 146304), (13716, 138656), (14224, 133704), (14856, 128016), (16002, 118848), (16256, 116991), (16713, 113792), (17332, 109728), (18288, 103992), (19808, 96012), (21336, 89136), (22284, 85344), (24003, 79232), (24192, 78613), (24384, 77994), (25998, 73152), (27432, 69328), (28448, 66852), (29712, 64008), (32004, 59424), (33426, 56896), (34664, 54864), (36576, 51996), (38997, 48768), (39616, 48006), (42672, 44568)]