2783275264

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:941

約数の個数: 216

約数和(自身を含む): 7365169728

約数和(自身を除く): 4581894464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 98, 112, 128, 154, 161, 176, 184, 196, 224, 253, 256, 308, 322, 352, 368, 392, 448, 506, 539, 616, 644, 704, 736, 784, 877, 896, 1012, 1078, 1127, 1232, 1288, 1408, 1472, 1568, 1754, 1771, 1792, 2024, 2156, 2254, 2464, 2576, 2816, 2944, 3136, 3508, 3542, 4048, 4312, 4508, 4928, 5152, 5888, 6139, 6272, 7016, 7084, 8096, 8624, 9016, 9647, 9856, 10304, 12278, 12397, 12544, 14032, 14168, 16192, 17248, 18032, 19294, 19712, 20171, 20608, 24556, 24794, 28064, 28336, 32384, 34496, 36064, 38588, 40342, 41216, 42973, 49112, 49588, 56128, 56672, 64768, 67529, 68992, 72128, 77176, 80684, 85946, 98224, 99176, 112256, 113344, 135058, 137984, 141197, 144256, 154352, 161368, 171892, 196448, 198352, 221881, 224512, 226688, 270116, 282394, 288512, 308704, 322736, 343784, 392896, 396704, 443762, 453376, 472703, 540232, 564788, 617408, 645472, 687568, 785792, 793408, 887524, 945406, 988379, 1080464, 1129576, 1234816, 1290944, 1375136, 1553167, 1571584, 1586816, 1775048, 1890812, 1976758, 2160928, 2259152, 2469632, 2581888, 2750272, 3106334, 3173632, 3550096, 3781624, 3953516, 4321856, 4518304, 5163776, 5500544, 6212668, 7100192, 7563248, 7907032, 8643712, 9036608, 10872169, 11001088, 12425336, 14200384, 15126496, 15814064, 17287424, 18073216, 21744338, 24850672, 28400768, 30252992, 31628128, 36146432, 43488676, 49701344, 56801536, 60505984, 63256256, 86977352, 99402688, 121011968, 126512512, 173954704, 198805376, 253025024, 347909408, 397610752, 695818816, 1391637632, 2783275264]

約数ペア:

[(1, 2783275264), (2, 1391637632), (4, 695818816), (7, 397610752), (8, 347909408), (11, 253025024), (14, 198805376), (16, 173954704), (22, 126512512), (23, 121011968), (28, 99402688), (32, 86977352), (44, 63256256), (46, 60505984), (49, 56801536), (56, 49701344), (64, 43488676), (77, 36146432), (88, 31628128), (92, 30252992), (98, 28400768), (112, 24850672), (128, 21744338), (154, 18073216), (161, 17287424), (176, 15814064), (184, 15126496), (196, 14200384), (224, 12425336), (253, 11001088), (256, 10872169), (308, 9036608), (322, 8643712), (352, 7907032), (368, 7563248), (392, 7100192), (448, 6212668), (506, 5500544), (539, 5163776), (616, 4518304), (644, 4321856), (704, 3953516), (736, 3781624), (784, 3550096), (877, 3173632), (896, 3106334), (1012, 2750272), (1078, 2581888), (1127, 2469632), (1232, 2259152), (1288, 2160928), (1408, 1976758), (1472, 1890812), (1568, 1775048), (1754, 1586816), (1771, 1571584), (1792, 1553167), (2024, 1375136), (2156, 1290944), (2254, 1234816), (2464, 1129576), (2576, 1080464), (2816, 988379), (2944, 945406), (3136, 887524), (3508, 793408), (3542, 785792), (4048, 687568), (4312, 645472), (4508, 617408), (4928, 564788), (5152, 540232), (5888, 472703), (6139, 453376), (6272, 443762), (7016, 396704), (7084, 392896), (8096, 343784), (8624, 322736), (9016, 308704), (9647, 288512), (9856, 282394), (10304, 270116), (12278, 226688), (12397, 224512), (12544, 221881), (14032, 198352), (14168, 196448), (16192, 171892), (17248, 161368), (18032, 154352), (19294, 144256), (19712, 141197), (20171, 137984), (20608, 135058), (24556, 113344), (24794, 112256), (28064, 99176), (28336, 98224), (32384, 85946), (34496, 80684), (36064, 77176), (38588, 72128), (40342, 68992), (41216, 67529), (42973, 64768), (49112, 56672), (49588, 56128)]