1976717106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 192

約数和(自身を含む): 5585448960

約数和(自身を除く): 3608731854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 71, 78, 91, 117, 126, 138, 142, 161, 182, 207, 213, 234, 273, 299, 322, 414, 426, 483, 497, 546, 598, 639, 739, 819, 897, 923, 966, 994, 1278, 1449, 1478, 1491, 1633, 1638, 1794, 1846, 2093, 2217, 2691, 2769, 2898, 2982, 3266, 4186, 4434, 4473, 4899, 5173, 5382, 5538, 6279, 6461, 6651, 8307, 8946, 9607, 9798, 10346, 11431, 12558, 12922, 13302, 14697, 15519, 16614, 16997, 18837, 19214, 19383, 21229, 22862, 28821, 29394, 31038, 33994, 34293, 37674, 38766, 42458, 46557, 50991, 52469, 57642, 58149, 63687, 67249, 68586, 86463, 93114, 101982, 102879, 104938, 116298, 118979, 127374, 134498, 148603, 152973, 157407, 172926, 191061, 201747, 205758, 220961, 237958, 297206, 305946, 314814, 356937, 367283, 382122, 403494, 441922, 445809, 472221, 605241, 662883, 682097, 713874, 734566, 891618, 944442, 1070811, 1101849, 1206787, 1210482, 1325766, 1337427, 1364194, 1546727, 1988649, 2046291, 2141622, 2203698, 2413574, 2674854, 3093454, 3305547, 3620361, 3977298, 4092582, 4640181, 4774679, 6138873, 6611094, 7240722, 8447509, 9280362, 9549358, 10861083, 12277746, 13920543, 14324037, 15688231, 16895018, 21722166, 25342527, 27841086, 28648074, 31376462, 42972111, 47064693, 50685054, 76027581, 85944222, 94129386, 109817617, 141194079, 152055162, 219635234, 282388158, 329452851, 658905702, 988358553, 1976717106]

約数ペア:

[(1, 1976717106), (2, 988358553), (3, 658905702), (6, 329452851), (7, 282388158), (9, 219635234), (13, 152055162), (14, 141194079), (18, 109817617), (21, 94129386), (23, 85944222), (26, 76027581), (39, 50685054), (42, 47064693), (46, 42972111), (63, 31376462), (69, 28648074), (71, 27841086), (78, 25342527), (91, 21722166), (117, 16895018), (126, 15688231), (138, 14324037), (142, 13920543), (161, 12277746), (182, 10861083), (207, 9549358), (213, 9280362), (234, 8447509), (273, 7240722), (299, 6611094), (322, 6138873), (414, 4774679), (426, 4640181), (483, 4092582), (497, 3977298), (546, 3620361), (598, 3305547), (639, 3093454), (739, 2674854), (819, 2413574), (897, 2203698), (923, 2141622), (966, 2046291), (994, 1988649), (1278, 1546727), (1449, 1364194), (1478, 1337427), (1491, 1325766), (1633, 1210482), (1638, 1206787), (1794, 1101849), (1846, 1070811), (2093, 944442), (2217, 891618), (2691, 734566), (2769, 713874), (2898, 682097), (2982, 662883), (3266, 605241), (4186, 472221), (4434, 445809), (4473, 441922), (4899, 403494), (5173, 382122), (5382, 367283), (5538, 356937), (6279, 314814), (6461, 305946), (6651, 297206), (8307, 237958), (8946, 220961), (9607, 205758), (9798, 201747), (10346, 191061), (11431, 172926), (12558, 157407), (12922, 152973), (13302, 148603), (14697, 134498), (15519, 127374), (16614, 118979), (16997, 116298), (18837, 104938), (19214, 102879), (19383, 101982), (21229, 93114), (22862, 86463), (28821, 68586), (29394, 67249), (31038, 63687), (33994, 58149), (34293, 57642), (37674, 52469), (38766, 50991), (42458, 46557)]