2189446896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1997}}^1$

素因数の和:2279

約数の個数: 160

約数和(自身を含む): 6992552448

約数和(自身を除く): 4803105552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 251, 273, 312, 336, 364, 502, 546, 624, 728, 753, 1004, 1092, 1456, 1506, 1757, 1997, 2008, 2184, 3012, 3263, 3514, 3994, 4016, 4368, 5271, 5991, 6024, 6526, 7028, 7988, 9789, 10542, 11982, 12048, 13052, 13979, 14056, 15976, 19578, 21084, 22841, 23964, 25961, 26104, 27958, 28112, 31952, 39156, 41937, 42168, 45682, 47928, 51922, 52208, 55916, 68523, 77883, 78312, 83874, 84336, 91364, 95856, 103844, 111832, 137046, 155766, 156624, 167748, 181727, 182728, 207688, 223664, 274092, 311532, 335496, 363454, 365456, 415376, 501247, 545181, 548184, 623064, 670992, 726908, 1002494, 1090362, 1096368, 1246128, 1453816, 1503741, 2004988, 2180724, 2907632, 3007482, 3508729, 4009976, 4361448, 6014964, 6516211, 7017458, 8019952, 8722896, 10526187, 12029928, 13032422, 14034916, 19548633, 21052374, 24059856, 26064844, 28069832, 39097266, 42104748, 45613477, 52129688, 56139664, 78194532, 84209496, 91226954, 104259376, 136840431, 156389064, 168418992, 182453908, 273680862, 312778128, 364907816, 547361724, 729815632, 1094723448, 2189446896]

約数ペア:

[(1, 2189446896), (2, 1094723448), (3, 729815632), (4, 547361724), (6, 364907816), (7, 312778128), (8, 273680862), (12, 182453908), (13, 168418992), (14, 156389064), (16, 136840431), (21, 104259376), (24, 91226954), (26, 84209496), (28, 78194532), (39, 56139664), (42, 52129688), (48, 45613477), (52, 42104748), (56, 39097266), (78, 28069832), (84, 26064844), (91, 24059856), (104, 21052374), (112, 19548633), (156, 14034916), (168, 13032422), (182, 12029928), (208, 10526187), (251, 8722896), (273, 8019952), (312, 7017458), (336, 6516211), (364, 6014964), (502, 4361448), (546, 4009976), (624, 3508729), (728, 3007482), (753, 2907632), (1004, 2180724), (1092, 2004988), (1456, 1503741), (1506, 1453816), (1757, 1246128), (1997, 1096368), (2008, 1090362), (2184, 1002494), (3012, 726908), (3263, 670992), (3514, 623064), (3994, 548184), (4016, 545181), (4368, 501247), (5271, 415376), (5991, 365456), (6024, 363454), (6526, 335496), (7028, 311532), (7988, 274092), (9789, 223664), (10542, 207688), (11982, 182728), (12048, 181727), (13052, 167748), (13979, 156624), (14056, 155766), (15976, 137046), (19578, 111832), (21084, 103844), (22841, 95856), (23964, 91364), (25961, 84336), (26104, 83874), (27958, 78312), (28112, 77883), (31952, 68523), (39156, 55916), (41937, 52208), (42168, 51922), (45682, 47928)]