1768331264

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 4377784320

約数和(自身を除く): 2609453056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 173, 184, 217, 224, 248, 256, 322, 346, 368, 434, 448, 496, 512, 644, 692, 713, 736, 868, 896, 992, 1024, 1211, 1288, 1384, 1426, 1472, 1736, 1792, 1984, 2048, 2422, 2576, 2768, 2852, 2944, 3472, 3584, 3968, 3979, 4844, 4991, 5152, 5363, 5536, 5704, 5888, 6944, 7168, 7936, 7958, 9688, 9982, 10304, 10726, 11072, 11408, 11776, 13888, 14336, 15872, 15916, 19376, 19964, 20608, 21452, 22144, 22816, 23552, 27776, 27853, 31744, 31832, 37541, 38752, 39928, 41216, 42904, 44288, 45632, 47104, 55552, 55706, 63488, 63664, 75082, 77504, 79856, 82432, 85808, 88576, 91264, 111104, 111412, 123349, 127328, 150164, 155008, 159712, 164864, 171616, 177152, 182528, 222208, 222824, 246698, 254656, 300328, 310016, 319424, 329728, 343232, 354304, 365056, 444416, 445648, 493396, 509312, 600656, 620032, 638848, 686464, 730112, 863443, 891296, 986792, 1018624, 1201312, 1240064, 1277696, 1372928, 1460224, 1726886, 1782592, 1973584, 2037248, 2402624, 2480128, 2555392, 2745856, 3453772, 3565184, 3947168, 4074496, 4805248, 5110784, 5491712, 6907544, 7130368, 7894336, 8148992, 9610496, 10221568, 10983424, 13815088, 14260736, 15788672, 19220992, 27630176, 28521472, 31577344, 38441984, 55260352, 57042944, 63154688, 76883968, 110520704, 126309376, 221041408, 252618752, 442082816, 884165632, 1768331264]

約数ペア:

[(1, 1768331264), (2, 884165632), (4, 442082816), (7, 252618752), (8, 221041408), (14, 126309376), (16, 110520704), (23, 76883968), (28, 63154688), (31, 57042944), (32, 55260352), (46, 38441984), (56, 31577344), (62, 28521472), (64, 27630176), (92, 19220992), (112, 15788672), (124, 14260736), (128, 13815088), (161, 10983424), (173, 10221568), (184, 9610496), (217, 8148992), (224, 7894336), (248, 7130368), (256, 6907544), (322, 5491712), (346, 5110784), (368, 4805248), (434, 4074496), (448, 3947168), (496, 3565184), (512, 3453772), (644, 2745856), (692, 2555392), (713, 2480128), (736, 2402624), (868, 2037248), (896, 1973584), (992, 1782592), (1024, 1726886), (1211, 1460224), (1288, 1372928), (1384, 1277696), (1426, 1240064), (1472, 1201312), (1736, 1018624), (1792, 986792), (1984, 891296), (2048, 863443), (2422, 730112), (2576, 686464), (2768, 638848), (2852, 620032), (2944, 600656), (3472, 509312), (3584, 493396), (3968, 445648), (3979, 444416), (4844, 365056), (4991, 354304), (5152, 343232), (5363, 329728), (5536, 319424), (5704, 310016), (5888, 300328), (6944, 254656), (7168, 246698), (7936, 222824), (7958, 222208), (9688, 182528), (9982, 177152), (10304, 171616), (10726, 164864), (11072, 159712), (11408, 155008), (11776, 150164), (13888, 127328), (14336, 123349), (15872, 111412), (15916, 111104), (19376, 91264), (19964, 88576), (20608, 85808), (21452, 82432), (22144, 79856), (22816, 77504), (23552, 75082), (27776, 63664), (27853, 63488), (31744, 55706), (31832, 55552), (37541, 47104), (38752, 45632), (39928, 44288), (41216, 42904)]