128527551432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{54409}}^1$

素因数の和:54580

約数の個数: 192

約数和(自身を含む): 410817264000

約数和(自身を除く): 282289712568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 109, 126, 129, 168, 172, 218, 252, 258, 301, 327, 344, 387, 436, 504, 516, 602, 654, 763, 774, 872, 903, 981, 1032, 1204, 1308, 1526, 1548, 1806, 1962, 2289, 2408, 2616, 2709, 3052, 3096, 3612, 3924, 4578, 4687, 5418, 6104, 6867, 7224, 7848, 9156, 9374, 10836, 13734, 14061, 18312, 18748, 21672, 27468, 28122, 32809, 37496, 42183, 54409, 54936, 56244, 65618, 84366, 98427, 108818, 112488, 131236, 163227, 168732, 196854, 217636, 262472, 295281, 326454, 337464, 380863, 393708, 435272, 489681, 590562, 652908, 761726, 787416, 979362, 1142589, 1181124, 1305816, 1523452, 1958724, 2285178, 2339587, 2362248, 3046904, 3427767, 3917448, 4570356, 4679174, 5930581, 6855534, 7018761, 9140712, 9358348, 11861162, 13711068, 14037522, 16377109, 17791743, 18716696, 21056283, 23722324, 27422136, 28075044, 32754218, 35583486, 41514067, 42112566, 47444648, 49131327, 53375229, 56150088, 65508436, 71166972, 83028134, 84225132, 98262654, 106750458, 124542201, 131016872, 142333944, 147393981, 166056268, 168450264, 196525308, 213500916, 249084402, 255014983, 294787962, 332112536, 373626603, 393050616, 427001832, 498168804, 510029966, 589575924, 747253206, 765044949, 996337608, 1020059932, 1179151848, 1494506412, 1530089898, 1785104881, 2040119864, 2295134847, 2989012824, 3060179796, 3570209762, 4590269694, 5355314643, 6120359592, 7140419524, 9180539388, 10710629286, 14280839048, 16065943929, 18361078776, 21421258572, 32131887858, 42842517144, 64263775716, 128527551432]

約数ペア:

[(1, 128527551432), (2, 64263775716), (3, 42842517144), (4, 32131887858), (6, 21421258572), (7, 18361078776), (8, 16065943929), (9, 14280839048), (12, 10710629286), (14, 9180539388), (18, 7140419524), (21, 6120359592), (24, 5355314643), (28, 4590269694), (36, 3570209762), (42, 3060179796), (43, 2989012824), (56, 2295134847), (63, 2040119864), (72, 1785104881), (84, 1530089898), (86, 1494506412), (109, 1179151848), (126, 1020059932), (129, 996337608), (168, 765044949), (172, 747253206), (218, 589575924), (252, 510029966), (258, 498168804), (301, 427001832), (327, 393050616), (344, 373626603), (387, 332112536), (436, 294787962), (504, 255014983), (516, 249084402), (602, 213500916), (654, 196525308), (763, 168450264), (774, 166056268), (872, 147393981), (903, 142333944), (981, 131016872), (1032, 124542201), (1204, 106750458), (1308, 98262654), (1526, 84225132), (1548, 83028134), (1806, 71166972), (1962, 65508436), (2289, 56150088), (2408, 53375229), (2616, 49131327), (2709, 47444648), (3052, 42112566), (3096, 41514067), (3612, 35583486), (3924, 32754218), (4578, 28075044), (4687, 27422136), (5418, 23722324), (6104, 21056283), (6867, 18716696), (7224, 17791743), (7848, 16377109), (9156, 14037522), (9374, 13711068), (10836, 11861162), (13734, 9358348), (14061, 9140712), (18312, 7018761), (18748, 6855534), (21672, 5930581), (27468, 4679174), (28122, 4570356), (32809, 3917448), (37496, 3427767), (42183, 3046904), (54409, 2362248), (54936, 2339587), (56244, 2285178), (65618, 1958724), (84366, 1523452), (98427, 1305816), (108818, 1181124), (112488, 1142589), (131236, 979362), (163227, 787416), (168732, 761726), (196854, 652908), (217636, 590562), (262472, 489681), (295281, 435272), (326454, 393708), (337464, 380863)]