7424928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 25159680

約数和(自身を除く): 17734752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 127, 144, 168, 174, 203, 224, 232, 252, 254, 261, 288, 336, 348, 381, 406, 464, 504, 508, 522, 609, 672, 696, 762, 812, 889, 928, 1008, 1016, 1044, 1143, 1218, 1392, 1524, 1624, 1778, 1827, 2016, 2032, 2088, 2286, 2436, 2667, 2784, 3048, 3248, 3556, 3654, 3683, 4064, 4176, 4572, 4872, 5334, 6096, 6496, 7112, 7308, 7366, 8001, 8352, 9144, 9744, 10668, 11049, 12192, 14224, 14616, 14732, 16002, 18288, 19488, 21336, 22098, 25781, 28448, 29232, 29464, 32004, 33147, 36576, 42672, 44196, 51562, 58464, 58928, 64008, 66294, 77343, 85344, 88392, 103124, 117856, 128016, 132588, 154686, 176784, 206248, 232029, 256032, 265176, 309372, 353568, 412496, 464058, 530352, 618744, 824992, 928116, 1060704, 1237488, 1856232, 2474976, 3712464, 7424928]

約数ペア:

[(1, 7424928), (2, 3712464), (3, 2474976), (4, 1856232), (6, 1237488), (7, 1060704), (8, 928116), (9, 824992), (12, 618744), (14, 530352), (16, 464058), (18, 412496), (21, 353568), (24, 309372), (28, 265176), (29, 256032), (32, 232029), (36, 206248), (42, 176784), (48, 154686), (56, 132588), (58, 128016), (63, 117856), (72, 103124), (84, 88392), (87, 85344), (96, 77343), (112, 66294), (116, 64008), (126, 58928), (127, 58464), (144, 51562), (168, 44196), (174, 42672), (203, 36576), (224, 33147), (232, 32004), (252, 29464), (254, 29232), (261, 28448), (288, 25781), (336, 22098), (348, 21336), (381, 19488), (406, 18288), (464, 16002), (504, 14732), (508, 14616), (522, 14224), (609, 12192), (672, 11049), (696, 10668), (762, 9744), (812, 9144), (889, 8352), (928, 8001), (1008, 7366), (1016, 7308), (1044, 7112), (1143, 6496), (1218, 6096), (1392, 5334), (1524, 4872), (1624, 4572), (1778, 4176), (1827, 4064), (2016, 3683), (2032, 3654), (2088, 3556), (2286, 3248), (2436, 3048), (2667, 2784)]