128535787008

素因数分解:

$2^9\times 3^6\times {\mathrm{344371}}^1$

素因数の和:344407

約数の個数: 140

約数和(自身を含む): 385055763708

約数和(自身を除く): 256519976700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1536, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 4608, 5184, 5832, 6912, 7776, 10368, 11664, 13824, 15552, 20736, 23328, 31104, 41472, 46656, 62208, 93312, 124416, 186624, 344371, 373248, 688742, 1033113, 1377484, 2066226, 2754968, 3099339, 4132452, 5509936, 6198678, 8264904, 9298017, 11019872, 12397356, 16529808, 18596034, 22039744, 24794712, 27894051, 33059616, 37192068, 44079488, 49589424, 55788102, 66119232, 74384136, 83682153, 88158976, 99178848, 111576204, 132238464, 148768272, 167364306, 176317952, 198357696, 223152408, 251046459, 264476928, 297536544, 334728612, 396715392, 446304816, 502092918, 528953856, 595073088, 669457224, 793430784, 892609632, 1004185836, 1190146176, 1338914448, 1586861568, 1785219264, 2008371672, 2380292352, 2677828896, 3570438528, 4016743344, 4760584704, 5355657792, 7140877056, 8033486688, 10711315584, 14281754112, 16066973376, 21422631168, 32133946752, 42845262336, 64267893504, 128535787008]

約数ペア:

[(1, 128535787008), (2, 64267893504), (3, 42845262336), (4, 32133946752), (6, 21422631168), (8, 16066973376), (9, 14281754112), (12, 10711315584), (16, 8033486688), (18, 7140877056), (24, 5355657792), (27, 4760584704), (32, 4016743344), (36, 3570438528), (48, 2677828896), (54, 2380292352), (64, 2008371672), (72, 1785219264), (81, 1586861568), (96, 1338914448), (108, 1190146176), (128, 1004185836), (144, 892609632), (162, 793430784), (192, 669457224), (216, 595073088), (243, 528953856), (256, 502092918), (288, 446304816), (324, 396715392), (384, 334728612), (432, 297536544), (486, 264476928), (512, 251046459), (576, 223152408), (648, 198357696), (729, 176317952), (768, 167364306), (864, 148768272), (972, 132238464), (1152, 111576204), (1296, 99178848), (1458, 88158976), (1536, 83682153), (1728, 74384136), (1944, 66119232), (2304, 55788102), (2592, 49589424), (2916, 44079488), (3456, 37192068), (3888, 33059616), (4608, 27894051), (5184, 24794712), (5832, 22039744), (6912, 18596034), (7776, 16529808), (10368, 12397356), (11664, 11019872), (13824, 9298017), (15552, 8264904), (20736, 6198678), (23328, 5509936), (31104, 4132452), (41472, 3099339), (46656, 2754968), (62208, 2066226), (93312, 1377484), (124416, 1033113), (186624, 688742), (344371, 373248)]