1396315206

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 256

約数和(自身を含む): 3973939200

約数和(自身を除く): 2577623994

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 31, 33, 38, 39, 54, 57, 62, 66, 78, 93, 99, 114, 117, 143, 171, 186, 198, 209, 234, 247, 279, 286, 297, 307, 341, 342, 351, 403, 418, 429, 494, 513, 558, 589, 594, 614, 627, 682, 702, 741, 806, 837, 858, 921, 1023, 1026, 1178, 1209, 1254, 1287, 1482, 1674, 1767, 1842, 1881, 2046, 2223, 2418, 2574, 2717, 2763, 3069, 3377, 3534, 3627, 3762, 3861, 3991, 4433, 4446, 5301, 5434, 5526, 5643, 5833, 6138, 6479, 6669, 6754, 7254, 7657, 7722, 7982, 8151, 8289, 8866, 9207, 9517, 10131, 10602, 10881, 11286, 11666, 11973, 12958, 13299, 13338, 15314, 15903, 16302, 16578, 17499, 18414, 19034, 19437, 20262, 21762, 22971, 23946, 24453, 26598, 28551, 30393, 31806, 34998, 35919, 38874, 39897, 43901, 45942, 48906, 52497, 57102, 58311, 60786, 64163, 68913, 71838, 73359, 75829, 79794, 84227, 85653, 87802, 91179, 104687, 104994, 107757, 116622, 119691, 123721, 128326, 131703, 137826, 146718, 151658, 157491, 168454, 171306, 174933, 180823, 182358, 192489, 206739, 209374, 215514, 227487, 239382, 247442, 252681, 256959, 263406, 314061, 314982, 349866, 361646, 371163, 384978, 395109, 413478, 454974, 505362, 513918, 542469, 577467, 628122, 682461, 742326, 758043, 790218, 834119, 942183, 1084938, 1113489, 1154934, 1185327, 1360931, 1364922, 1516086, 1627407, 1668238, 1732401, 1884366, 1989053, 2047383, 2226978, 2274129, 2350699, 2370654, 2502357, 2721862, 2826549, 3254814, 3340467, 3464802, 3978106, 4082793, 4094766, 4548258, 4701398, 4882221, 5004714, 5653098, 5967159, 6680934, 7052097, 7507071, 8165586, 9764442, 11934318, 12248379, 14104194, 15014142, 17901477, 21156291, 22521213, 24496758, 25857689, 35802954, 36745137, 42312582, 45042426, 51715378, 53704431, 63468873, 73490274, 77573067, 107408862, 126937746, 155146134, 232719201, 465438402, 698157603, 1396315206]

約数ペア:

[(1, 1396315206), (2, 698157603), (3, 465438402), (6, 232719201), (9, 155146134), (11, 126937746), (13, 107408862), (18, 77573067), (19, 73490274), (22, 63468873), (26, 53704431), (27, 51715378), (31, 45042426), (33, 42312582), (38, 36745137), (39, 35802954), (54, 25857689), (57, 24496758), (62, 22521213), (66, 21156291), (78, 17901477), (93, 15014142), (99, 14104194), (114, 12248379), (117, 11934318), (143, 9764442), (171, 8165586), (186, 7507071), (198, 7052097), (209, 6680934), (234, 5967159), (247, 5653098), (279, 5004714), (286, 4882221), (297, 4701398), (307, 4548258), (341, 4094766), (342, 4082793), (351, 3978106), (403, 3464802), (418, 3340467), (429, 3254814), (494, 2826549), (513, 2721862), (558, 2502357), (589, 2370654), (594, 2350699), (614, 2274129), (627, 2226978), (682, 2047383), (702, 1989053), (741, 1884366), (806, 1732401), (837, 1668238), (858, 1627407), (921, 1516086), (1023, 1364922), (1026, 1360931), (1178, 1185327), (1209, 1154934), (1254, 1113489), (1287, 1084938), (1482, 942183), (1674, 834119), (1767, 790218), (1842, 758043), (1881, 742326), (2046, 682461), (2223, 628122), (2418, 577467), (2574, 542469), (2717, 513918), (2763, 505362), (3069, 454974), (3377, 413478), (3534, 395109), (3627, 384978), (3762, 371163), (3861, 361646), (3991, 349866), (4433, 314982), (4446, 314061), (5301, 263406), (5434, 256959), (5526, 252681), (5643, 247442), (5833, 239382), (6138, 227487), (6479, 215514), (6669, 209374), (6754, 206739), (7254, 192489), (7657, 182358), (7722, 180823), (7982, 174933), (8151, 171306), (8289, 168454), (8866, 157491), (9207, 151658), (9517, 146718), (10131, 137826), (10602, 131703), (10881, 128326), (11286, 123721), (11666, 119691), (11973, 116622), (12958, 107757), (13299, 104994), (13338, 104687), (15314, 91179), (15903, 87802), (16302, 85653), (16578, 84227), (17499, 79794), (18414, 75829), (19034, 73359), (19437, 71838), (20262, 68913), (21762, 64163), (22971, 60786), (23946, 58311), (24453, 57102), (26598, 52497), (28551, 48906), (30393, 45942), (31806, 43901), (34998, 39897), (35919, 38874)]