271686528

素因数分解:

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

素因数の和:769

約数の個数: 128

約数和(自身を含む): 809472000

約数和(自身を除く): 537785472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 432, 508, 576, 619, 762, 864, 1016, 1143, 1152, 1238, 1524, 1728, 1857, 2032, 2286, 2476, 3048, 3429, 3456, 3714, 4064, 4572, 4952, 5571, 6096, 6858, 7428, 8128, 9144, 9904, 11142, 12192, 13716, 14856, 16256, 16713, 18288, 19808, 22284, 24384, 27432, 29712, 33426, 36576, 39616, 44568, 48768, 54864, 59424, 66852, 73152, 78613, 79232, 89136, 109728, 118848, 133704, 146304, 157226, 178272, 219456, 235839, 237696, 267408, 314452, 356544, 438912, 471678, 534816, 628904, 707517, 713088, 943356, 1069632, 1257808, 1415034, 1886712, 2122551, 2139264, 2515616, 2830068, 3773424, 4245102, 5031232, 5660136, 7546848, 8490204, 10062464, 11320272, 15093696, 16980408, 22640544, 30187392, 33960816, 45281088, 67921632, 90562176, 135843264, 271686528]

約数ペア:

[(1, 271686528), (2, 135843264), (3, 90562176), (4, 67921632), (6, 45281088), (8, 33960816), (9, 30187392), (12, 22640544), (16, 16980408), (18, 15093696), (24, 11320272), (27, 10062464), (32, 8490204), (36, 7546848), (48, 5660136), (54, 5031232), (64, 4245102), (72, 3773424), (96, 2830068), (108, 2515616), (127, 2139264), (128, 2122551), (144, 1886712), (192, 1415034), (216, 1257808), (254, 1069632), (288, 943356), (381, 713088), (384, 707517), (432, 628904), (508, 534816), (576, 471678), (619, 438912), (762, 356544), (864, 314452), (1016, 267408), (1143, 237696), (1152, 235839), (1238, 219456), (1524, 178272), (1728, 157226), (1857, 146304), (2032, 133704), (2286, 118848), (2476, 109728), (3048, 89136), (3429, 79232), (3456, 78613), (3714, 73152), (4064, 66852), (4572, 59424), (4952, 54864), (5571, 48768), (6096, 44568), (6858, 39616), (7428, 36576), (8128, 33426), (9144, 29712), (9904, 27432), (11142, 24384), (12192, 22284), (13716, 19808), (14856, 18288), (16256, 16713)]