2128785792

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4973

約数の個数: 192

約数和(自身を含む): 6865171200

約数和(自身を除く): 4736385408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 384, 392, 448, 483, 552, 588, 644, 672, 736, 784, 896, 966, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1932, 2208, 2254, 2352, 2576, 2688, 2944, 3136, 3381, 3864, 4416, 4508, 4704, 4919, 5152, 6272, 6762, 7728, 8832, 9016, 9408, 9838, 10304, 13524, 14757, 15456, 18032, 18816, 19676, 20608, 27048, 29514, 30912, 34433, 36064, 39352, 54096, 59028, 61824, 68866, 72128, 78704, 103299, 108192, 113137, 118056, 137732, 144256, 157408, 206598, 216384, 226274, 236112, 241031, 275464, 314816, 339411, 413196, 432768, 452548, 472224, 482062, 550928, 629632, 678822, 723093, 791959, 826392, 905096, 944448, 964124, 1101856, 1357644, 1446186, 1583918, 1652784, 1810192, 1888896, 1928248, 2203712, 2375877, 2715288, 2892372, 3167836, 3305568, 3620384, 3856496, 4407424, 4751754, 5430576, 5543713, 5784744, 6335672, 6611136, 7240768, 7712992, 9503508, 10861152, 11087426, 11569488, 12671344, 13222272, 14481536, 15425984, 16631139, 19007016, 21722304, 22174852, 23138976, 25342688, 30851968, 33262278, 38014032, 43444608, 44349704, 46277952, 50685376, 66524556, 76028064, 88699408, 92555904, 101370752, 133049112, 152056128, 177398816, 266098224, 304112256, 354797632, 532196448, 709595264, 1064392896, 2128785792]

約数ペア:

[(1, 2128785792), (2, 1064392896), (3, 709595264), (4, 532196448), (6, 354797632), (7, 304112256), (8, 266098224), (12, 177398816), (14, 152056128), (16, 133049112), (21, 101370752), (23, 92555904), (24, 88699408), (28, 76028064), (32, 66524556), (42, 50685376), (46, 46277952), (48, 44349704), (49, 43444608), (56, 38014032), (64, 33262278), (69, 30851968), (84, 25342688), (92, 23138976), (96, 22174852), (98, 21722304), (112, 19007016), (128, 16631139), (138, 15425984), (147, 14481536), (161, 13222272), (168, 12671344), (184, 11569488), (192, 11087426), (196, 10861152), (224, 9503508), (276, 7712992), (294, 7240768), (322, 6611136), (336, 6335672), (368, 5784744), (384, 5543713), (392, 5430576), (448, 4751754), (483, 4407424), (552, 3856496), (588, 3620384), (644, 3305568), (672, 3167836), (736, 2892372), (784, 2715288), (896, 2375877), (966, 2203712), (1104, 1928248), (1127, 1888896), (1176, 1810192), (1288, 1652784), (1344, 1583918), (1472, 1446186), (1568, 1357644), (1932, 1101856), (2208, 964124), (2254, 944448), (2352, 905096), (2576, 826392), (2688, 791959), (2944, 723093), (3136, 678822), (3381, 629632), (3864, 550928), (4416, 482062), (4508, 472224), (4704, 452548), (4919, 432768), (5152, 413196), (6272, 339411), (6762, 314816), (7728, 275464), (8832, 241031), (9016, 236112), (9408, 226274), (9838, 216384), (10304, 206598), (13524, 157408), (14757, 144256), (15456, 137732), (18032, 118056), (18816, 113137), (19676, 108192), (20608, 103299), (27048, 78704), (29514, 72128), (30912, 68866), (34433, 61824), (36064, 59028), (39352, 54096)]