1418969354752

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1490

約数の個数: 160

約数和(自身を含む): 2948020314624

約数和(自身を除く): 1529050959872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 257, 496, 512, 514, 541, 643, 992, 1028, 1082, 1286, 1984, 2056, 2164, 2572, 3968, 4112, 4328, 5144, 7936, 7967, 8224, 8656, 10288, 15872, 15934, 16448, 16771, 17312, 19933, 20576, 31868, 32896, 33542, 34624, 39866, 41152, 63736, 65792, 67084, 69248, 79732, 82304, 127472, 131584, 134168, 138496, 139037, 159464, 164608, 165251, 254944, 268336, 276992, 278074, 318928, 329216, 330502, 347863, 509888, 536672, 556148, 637856, 661004, 695726, 1019776, 1073344, 1112296, 1275712, 1322008, 1391452, 2039552, 2146688, 2224592, 2551424, 2644016, 2782904, 4079104, 4293376, 4310147, 4449184, 5102848, 5122781, 5288032, 5565808, 8586752, 8620294, 8898368, 10205696, 10245562, 10576064, 10783753, 11131616, 17240588, 17796736, 20491124, 21152128, 21567506, 22263232, 34481176, 35593472, 40982248, 42304256, 43135012, 44526464, 68962352, 71186944, 81964496, 84608512, 86270024, 89052928, 89400791, 137924704, 163928992, 172540048, 178105856, 178801582, 275849408, 327857984, 345080096, 357603164, 551698816, 655715968, 690160192, 715206328, 1103397632, 1311431936, 1380320384, 1430412656, 2206795264, 2622863872, 2760640768, 2771424521, 2860825312, 5521281536, 5542849042, 5721650624, 11085698084, 11443301248, 22171396168, 22886602496, 44342792336, 45773204992, 88685584672, 177371169344, 354742338688, 709484677376, 1418969354752]

約数ペア:

[(1, 1418969354752), (2, 709484677376), (4, 354742338688), (8, 177371169344), (16, 88685584672), (31, 45773204992), (32, 44342792336), (62, 22886602496), (64, 22171396168), (124, 11443301248), (128, 11085698084), (248, 5721650624), (256, 5542849042), (257, 5521281536), (496, 2860825312), (512, 2771424521), (514, 2760640768), (541, 2622863872), (643, 2206795264), (992, 1430412656), (1028, 1380320384), (1082, 1311431936), (1286, 1103397632), (1984, 715206328), (2056, 690160192), (2164, 655715968), (2572, 551698816), (3968, 357603164), (4112, 345080096), (4328, 327857984), (5144, 275849408), (7936, 178801582), (7967, 178105856), (8224, 172540048), (8656, 163928992), (10288, 137924704), (15872, 89400791), (15934, 89052928), (16448, 86270024), (16771, 84608512), (17312, 81964496), (19933, 71186944), (20576, 68962352), (31868, 44526464), (32896, 43135012), (33542, 42304256), (34624, 40982248), (39866, 35593472), (41152, 34481176), (63736, 22263232), (65792, 21567506), (67084, 21152128), (69248, 20491124), (79732, 17796736), (82304, 17240588), (127472, 11131616), (131584, 10783753), (134168, 10576064), (138496, 10245562), (139037, 10205696), (159464, 8898368), (164608, 8620294), (165251, 8586752), (254944, 5565808), (268336, 5288032), (276992, 5122781), (278074, 5102848), (318928, 4449184), (329216, 4310147), (330502, 4293376), (347863, 4079104), (509888, 2782904), (536672, 2644016), (556148, 2551424), (637856, 2224592), (661004, 2146688), (695726, 2039552), (1019776, 1391452), (1073344, 1322008), (1112296, 1275712)]