2145594816

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1279

約数の個数: 168

約数和(自身を含む): 6413382144

約数和(自身を除く): 4267787328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 107, 124, 144, 186, 192, 214, 248, 279, 288, 321, 372, 428, 496, 558, 576, 642, 744, 856, 963, 992, 1116, 1123, 1284, 1488, 1712, 1926, 1984, 2232, 2246, 2568, 2976, 3317, 3369, 3424, 3852, 4464, 4492, 5136, 5952, 6634, 6738, 6848, 7704, 8928, 8984, 9951, 10107, 10272, 13268, 13476, 15408, 17856, 17968, 19902, 20214, 20544, 26536, 26952, 29853, 30816, 34813, 35936, 39804, 40428, 53072, 53904, 59706, 61632, 69626, 71872, 79608, 80856, 104439, 106144, 107808, 119412, 120161, 139252, 159216, 161712, 208878, 212288, 215616, 238824, 240322, 278504, 313317, 318432, 323424, 360483, 417756, 477648, 480644, 557008, 626634, 636864, 646848, 720966, 835512, 955296, 961288, 1081449, 1114016, 1253268, 1441932, 1671024, 1910592, 1922576, 2162898, 2228032, 2506536, 2883864, 3342048, 3724991, 3845152, 4325796, 5013072, 5767728, 6684096, 7449982, 7690304, 8651592, 10026144, 11174973, 11535456, 14899964, 17303184, 20052288, 22349946, 23070912, 29799928, 33524919, 34606368, 44699892, 59599856, 67049838, 69212736, 89399784, 119199712, 134099676, 178799568, 238399424, 268199352, 357599136, 536398704, 715198272, 1072797408, 2145594816]

約数ペア:

[(1, 2145594816), (2, 1072797408), (3, 715198272), (4, 536398704), (6, 357599136), (8, 268199352), (9, 238399424), (12, 178799568), (16, 134099676), (18, 119199712), (24, 89399784), (31, 69212736), (32, 67049838), (36, 59599856), (48, 44699892), (62, 34606368), (64, 33524919), (72, 29799928), (93, 23070912), (96, 22349946), (107, 20052288), (124, 17303184), (144, 14899964), (186, 11535456), (192, 11174973), (214, 10026144), (248, 8651592), (279, 7690304), (288, 7449982), (321, 6684096), (372, 5767728), (428, 5013072), (496, 4325796), (558, 3845152), (576, 3724991), (642, 3342048), (744, 2883864), (856, 2506536), (963, 2228032), (992, 2162898), (1116, 1922576), (1123, 1910592), (1284, 1671024), (1488, 1441932), (1712, 1253268), (1926, 1114016), (1984, 1081449), (2232, 961288), (2246, 955296), (2568, 835512), (2976, 720966), (3317, 646848), (3369, 636864), (3424, 626634), (3852, 557008), (4464, 480644), (4492, 477648), (5136, 417756), (5952, 360483), (6634, 323424), (6738, 318432), (6848, 313317), (7704, 278504), (8928, 240322), (8984, 238824), (9951, 215616), (10107, 212288), (10272, 208878), (13268, 161712), (13476, 159216), (15408, 139252), (17856, 120161), (17968, 119412), (19902, 107808), (20214, 106144), (20544, 104439), (26536, 80856), (26952, 79608), (29853, 71872), (30816, 69626), (34813, 61632), (35936, 59706), (39804, 53904), (40428, 53072)]