654391296

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2772

約数の個数: 144

約数和(自身を含む): 2036132280

約数和(自身を除く): 1381740984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2048, 2304, 2496, 2731, 3072, 3328, 3744, 4608, 4992, 5462, 6144, 6656, 7488, 8193, 9216, 9984, 10924, 13312, 14976, 16386, 18432, 19968, 21848, 24579, 26624, 29952, 32772, 35503, 39936, 43696, 49158, 59904, 65544, 71006, 79872, 87392, 98316, 106509, 119808, 131088, 142012, 174784, 196632, 213018, 239616, 262176, 284024, 319527, 349568, 393264, 426036, 524352, 568048, 639054, 699136, 786528, 852072, 1048704, 1136096, 1278108, 1398272, 1573056, 1704144, 2097408, 2272192, 2556216, 2796544, 3146112, 3408288, 4194816, 4544384, 5112432, 5593088, 6292224, 6816576, 8389632, 9088768, 10224864, 12584448, 13633152, 16779264, 18177536, 20449728, 25168896, 27266304, 36355072, 40899456, 50337792, 54532608, 72710144, 81798912, 109065216, 163597824, 218130432, 327195648, 654391296]

約数ペア:

[(1, 654391296), (2, 327195648), (3, 218130432), (4, 163597824), (6, 109065216), (8, 81798912), (9, 72710144), (12, 54532608), (13, 50337792), (16, 40899456), (18, 36355072), (24, 27266304), (26, 25168896), (32, 20449728), (36, 18177536), (39, 16779264), (48, 13633152), (52, 12584448), (64, 10224864), (72, 9088768), (78, 8389632), (96, 6816576), (104, 6292224), (117, 5593088), (128, 5112432), (144, 4544384), (156, 4194816), (192, 3408288), (208, 3146112), (234, 2796544), (256, 2556216), (288, 2272192), (312, 2097408), (384, 1704144), (416, 1573056), (468, 1398272), (512, 1278108), (576, 1136096), (624, 1048704), (768, 852072), (832, 786528), (936, 699136), (1024, 639054), (1152, 568048), (1248, 524352), (1536, 426036), (1664, 393264), (1872, 349568), (2048, 319527), (2304, 284024), (2496, 262176), (2731, 239616), (3072, 213018), (3328, 196632), (3744, 174784), (4608, 142012), (4992, 131088), (5462, 119808), (6144, 106509), (6656, 98316), (7488, 87392), (8193, 79872), (9216, 71006), (9984, 65544), (10924, 59904), (13312, 49158), (14976, 43696), (16386, 39936), (18432, 35503), (19968, 32772), (21848, 29952), (24579, 26624)]