1338912288

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4256

約数の個数: 192

約数和(自身を含む): 4548337920

約数和(自身を除く): 3209425632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 848, 864, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1696, 1908, 2016, 2226, 2544, 2862, 2968, 3024, 3339, 3816, 4177, 4452, 5088, 5724, 5936, 6048, 6678, 7632, 8354, 8904, 10017, 11448, 11872, 12531, 13356, 15264, 16708, 17808, 20034, 22896, 25062, 26712, 29239, 33416, 35616, 37593, 40068, 45792, 50124, 53424, 58478, 66832, 75186, 80136, 87717, 100248, 106848, 112779, 116956, 133664, 150372, 160272, 175434, 200496, 221381, 225558, 233912, 263151, 300744, 320544, 350868, 400992, 442762, 451116, 467824, 526302, 601488, 664143, 701736, 789453, 885524, 902232, 935648, 1052604, 1202976, 1328286, 1403472, 1549667, 1578906, 1771048, 1804464, 1992429, 2105208, 2656572, 2806944, 3099334, 3157812, 3542096, 3608928, 3984858, 4210416, 4649001, 5313144, 5977287, 6198668, 6315624, 7084192, 7969716, 8420832, 9298002, 10626288, 11954574, 12397336, 12631248, 13947003, 15939432, 18596004, 21252576, 23909148, 24794672, 25262496, 27894006, 31878864, 37192008, 41841009, 47818296, 49589344, 55788012, 63757728, 74384016, 83682018, 95636592, 111576024, 148768032, 167364036, 191273184, 223152048, 334728072, 446304096, 669456144, 1338912288]

約数ペア:

[(1, 1338912288), (2, 669456144), (3, 446304096), (4, 334728072), (6, 223152048), (7, 191273184), (8, 167364036), (9, 148768032), (12, 111576024), (14, 95636592), (16, 83682018), (18, 74384016), (21, 63757728), (24, 55788012), (27, 49589344), (28, 47818296), (32, 41841009), (36, 37192008), (42, 31878864), (48, 27894006), (53, 25262496), (54, 24794672), (56, 23909148), (63, 21252576), (72, 18596004), (84, 15939432), (96, 13947003), (106, 12631248), (108, 12397336), (112, 11954574), (126, 10626288), (144, 9298002), (159, 8420832), (168, 7969716), (189, 7084192), (212, 6315624), (216, 6198668), (224, 5977287), (252, 5313144), (288, 4649001), (318, 4210416), (336, 3984858), (371, 3608928), (378, 3542096), (424, 3157812), (432, 3099334), (477, 2806944), (504, 2656572), (636, 2105208), (672, 1992429), (742, 1804464), (756, 1771048), (848, 1578906), (864, 1549667), (954, 1403472), (1008, 1328286), (1113, 1202976), (1272, 1052604), (1431, 935648), (1484, 902232), (1512, 885524), (1696, 789453), (1908, 701736), (2016, 664143), (2226, 601488), (2544, 526302), (2862, 467824), (2968, 451116), (3024, 442762), (3339, 400992), (3816, 350868), (4177, 320544), (4452, 300744), (5088, 263151), (5724, 233912), (5936, 225558), (6048, 221381), (6678, 200496), (7632, 175434), (8354, 160272), (8904, 150372), (10017, 133664), (11448, 116956), (11872, 112779), (12531, 106848), (13356, 100248), (15264, 87717), (16708, 80136), (17808, 75186), (20034, 66832), (22896, 58478), (25062, 53424), (26712, 50124), (29239, 45792), (33416, 40068), (35616, 37593)]