1289521152

素因数分解:

$2^{11}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1698

約数の個数: 144

約数和(自身を含む): 3813329520

約数和(自身を除く): 2523808368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1024, 1032, 1152, 1376, 1536, 1548, 1627, 2048, 2064, 2304, 2752, 3072, 3096, 3254, 4128, 4608, 4881, 5504, 6144, 6192, 6508, 8256, 9216, 9762, 11008, 12384, 13016, 14643, 16512, 18432, 19524, 22016, 24768, 26032, 29286, 33024, 39048, 44032, 49536, 52064, 58572, 66048, 69961, 78096, 88064, 99072, 104128, 117144, 132096, 139922, 156192, 198144, 208256, 209883, 234288, 264192, 279844, 312384, 396288, 416512, 419766, 468576, 559688, 624768, 629649, 792576, 833024, 839532, 937152, 1119376, 1249536, 1259298, 1666048, 1679064, 1874304, 2238752, 2499072, 2518596, 3332096, 3358128, 3748608, 4477504, 4998144, 5037192, 6716256, 7497216, 8955008, 9996288, 10074384, 13432512, 14994432, 17910016, 20148768, 26865024, 29988864, 35820032, 40297536, 53730048, 71640064, 80595072, 107460096, 143280128, 161190144, 214920192, 322380288, 429840384, 644760576, 1289521152]

約数ペア:

[(1, 1289521152), (2, 644760576), (3, 429840384), (4, 322380288), (6, 214920192), (8, 161190144), (9, 143280128), (12, 107460096), (16, 80595072), (18, 71640064), (24, 53730048), (32, 40297536), (36, 35820032), (43, 29988864), (48, 26865024), (64, 20148768), (72, 17910016), (86, 14994432), (96, 13432512), (128, 10074384), (129, 9996288), (144, 8955008), (172, 7497216), (192, 6716256), (256, 5037192), (258, 4998144), (288, 4477504), (344, 3748608), (384, 3358128), (387, 3332096), (512, 2518596), (516, 2499072), (576, 2238752), (688, 1874304), (768, 1679064), (774, 1666048), (1024, 1259298), (1032, 1249536), (1152, 1119376), (1376, 937152), (1536, 839532), (1548, 833024), (1627, 792576), (2048, 629649), (2064, 624768), (2304, 559688), (2752, 468576), (3072, 419766), (3096, 416512), (3254, 396288), (4128, 312384), (4608, 279844), (4881, 264192), (5504, 234288), (6144, 209883), (6192, 208256), (6508, 198144), (8256, 156192), (9216, 139922), (9762, 132096), (11008, 117144), (12384, 104128), (13016, 99072), (14643, 88064), (16512, 78096), (18432, 69961), (19524, 66048), (22016, 58572), (24768, 52064), (26032, 49536), (29286, 44032), (33024, 39048)]