25681825728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{72973}}^1$

素因数の和:73051

約数の個数: 168

約数和(自身を含む): 80962609728

約数和(自身を除く): 55280784000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 752, 832, 846, 936, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 2256, 2444, 2496, 3008, 3384, 3666, 3744, 4512, 4888, 5499, 6768, 7332, 7488, 9024, 9776, 10998, 13536, 14664, 19552, 21996, 27072, 29328, 39104, 43992, 58656, 72973, 87984, 117312, 145946, 175968, 218919, 291892, 351936, 437838, 583784, 656757, 875676, 948649, 1167568, 1313514, 1751352, 1897298, 2335136, 2627028, 2845947, 3429731, 3502704, 3794596, 4670272, 5254056, 5691894, 6859462, 7005408, 7589192, 8537841, 10289193, 10508112, 11383788, 13718924, 14010816, 15178384, 17075682, 20578386, 21016224, 22767576, 27437848, 30356768, 30867579, 34151364, 41156772, 42032448, 44586503, 45535152, 54875696, 60713536, 61735158, 68302728, 82313544, 89173006, 91070304, 109751392, 123470316, 133759509, 136605456, 164627088, 178346012, 182140608, 219502784, 246940632, 267519018, 273210912, 329254176, 356692024, 401278527, 493881264, 535038036, 546421824, 658508352, 713384048, 802557054, 987762528, 1070076072, 1426768096, 1605114108, 1975525056, 2140152144, 2853536192, 3210228216, 4280304288, 6420456432, 8560608576, 12840912864, 25681825728]

約数ペア:

[(1, 25681825728), (2, 12840912864), (3, 8560608576), (4, 6420456432), (6, 4280304288), (8, 3210228216), (9, 2853536192), (12, 2140152144), (13, 1975525056), (16, 1605114108), (18, 1426768096), (24, 1070076072), (26, 987762528), (32, 802557054), (36, 713384048), (39, 658508352), (47, 546421824), (48, 535038036), (52, 493881264), (64, 401278527), (72, 356692024), (78, 329254176), (94, 273210912), (96, 267519018), (104, 246940632), (117, 219502784), (141, 182140608), (144, 178346012), (156, 164627088), (188, 136605456), (192, 133759509), (208, 123470316), (234, 109751392), (282, 91070304), (288, 89173006), (312, 82313544), (376, 68302728), (416, 61735158), (423, 60713536), (468, 54875696), (564, 45535152), (576, 44586503), (611, 42032448), (624, 41156772), (752, 34151364), (832, 30867579), (846, 30356768), (936, 27437848), (1128, 22767576), (1222, 21016224), (1248, 20578386), (1504, 17075682), (1692, 15178384), (1833, 14010816), (1872, 13718924), (2256, 11383788), (2444, 10508112), (2496, 10289193), (3008, 8537841), (3384, 7589192), (3666, 7005408), (3744, 6859462), (4512, 5691894), (4888, 5254056), (5499, 4670272), (6768, 3794596), (7332, 3502704), (7488, 3429731), (9024, 2845947), (9776, 2627028), (10998, 2335136), (13536, 1897298), (14664, 1751352), (19552, 1313514), (21996, 1167568), (27072, 948649), (29328, 875676), (39104, 656757), (43992, 583784), (58656, 437838), (72973, 351936), (87984, 291892), (117312, 218919), (145946, 175968)]