393521184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 1358622720

約数和(自身を除く): 965101536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 53, 56, 58, 63, 72, 84, 87, 96, 106, 112, 116, 126, 127, 144, 159, 168, 174, 203, 212, 224, 232, 252, 254, 261, 288, 318, 336, 348, 371, 381, 406, 424, 464, 477, 504, 508, 522, 609, 636, 672, 696, 742, 762, 812, 848, 889, 928, 954, 1008, 1016, 1044, 1113, 1143, 1218, 1272, 1392, 1484, 1524, 1537, 1624, 1696, 1778, 1827, 1908, 2016, 2032, 2088, 2226, 2286, 2436, 2544, 2667, 2784, 2968, 3048, 3074, 3248, 3339, 3556, 3654, 3683, 3816, 4064, 4176, 4452, 4572, 4611, 4872, 5088, 5334, 5936, 6096, 6148, 6496, 6678, 6731, 7112, 7308, 7366, 7632, 8001, 8352, 8904, 9144, 9222, 9744, 10668, 10759, 11049, 11872, 12192, 12296, 13356, 13462, 13833, 14224, 14616, 14732, 15264, 16002, 17808, 18288, 18444, 19488, 20193, 21336, 21518, 22098, 24592, 25781, 26712, 26924, 27666, 28448, 29232, 29464, 32004, 32277, 33147, 35616, 36576, 36888, 40386, 42672, 43036, 44196, 47117, 49184, 51562, 53424, 53848, 55332, 58464, 58928, 60579, 64008, 64554, 66294, 73776, 77343, 80772, 85344, 86072, 88392, 94234, 96831, 103124, 106848, 107696, 110664, 117856, 121158, 128016, 129108, 132588, 141351, 147552, 154686, 161544, 172144, 176784, 188468, 193662, 195199, 206248, 215392, 221328, 232029, 242316, 256032, 258216, 265176, 282702, 309372, 323088, 344288, 353568, 376936, 387324, 390398, 412496, 424053, 442656, 464058, 484632, 516432, 530352, 565404, 585597, 618744, 646176, 753872, 774648, 780796, 824992, 848106, 928116, 969264, 1032864, 1060704, 1130808, 1171194, 1237488, 1366393, 1507744, 1549296, 1561592, 1696212, 1756791, 1856232, 1938528, 2261616, 2342388, 2474976, 2732786, 3098592, 3123184, 3392424, 3513582, 3712464, 4099179, 4523232, 4684776, 5465572, 6246368, 6784848, 7027164, 7424928, 8198358, 9369552, 10931144, 12297537, 13569696, 14054328, 16396716, 18739104, 21862288, 24595074, 28108656, 32793432, 43724576, 49190148, 56217312, 65586864, 98380296, 131173728, 196760592, 393521184]

約数ペア:

[(1, 393521184), (2, 196760592), (3, 131173728), (4, 98380296), (6, 65586864), (7, 56217312), (8, 49190148), (9, 43724576), (12, 32793432), (14, 28108656), (16, 24595074), (18, 21862288), (21, 18739104), (24, 16396716), (28, 14054328), (29, 13569696), (32, 12297537), (36, 10931144), (42, 9369552), (48, 8198358), (53, 7424928), (56, 7027164), (58, 6784848), (63, 6246368), (72, 5465572), (84, 4684776), (87, 4523232), (96, 4099179), (106, 3712464), (112, 3513582), (116, 3392424), (126, 3123184), (127, 3098592), (144, 2732786), (159, 2474976), (168, 2342388), (174, 2261616), (203, 1938528), (212, 1856232), (224, 1756791), (232, 1696212), (252, 1561592), (254, 1549296), (261, 1507744), (288, 1366393), (318, 1237488), (336, 1171194), (348, 1130808), (371, 1060704), (381, 1032864), (406, 969264), (424, 928116), (464, 848106), (477, 824992), (504, 780796), (508, 774648), (522, 753872), (609, 646176), (636, 618744), (672, 585597), (696, 565404), (742, 530352), (762, 516432), (812, 484632), (848, 464058), (889, 442656), (928, 424053), (954, 412496), (1008, 390398), (1016, 387324), (1044, 376936), (1113, 353568), (1143, 344288), (1218, 323088), (1272, 309372), (1392, 282702), (1484, 265176), (1524, 258216), (1537, 256032), (1624, 242316), (1696, 232029), (1778, 221328), (1827, 215392), (1908, 206248), (2016, 195199), (2032, 193662), (2088, 188468), (2226, 176784), (2286, 172144), (2436, 161544), (2544, 154686), (2667, 147552), (2784, 141351), (2968, 132588), (3048, 129108), (3074, 128016), (3248, 121158), (3339, 117856), (3556, 110664), (3654, 107696), (3683, 106848), (3816, 103124), (4064, 96831), (4176, 94234), (4452, 88392), (4572, 86072), (4611, 85344), (4872, 80772), (5088, 77343), (5334, 73776), (5936, 66294), (6096, 64554), (6148, 64008), (6496, 60579), (6678, 58928), (6731, 58464), (7112, 55332), (7308, 53848), (7366, 53424), (7632, 51562), (8001, 49184), (8352, 47117), (8904, 44196), (9144, 43036), (9222, 42672), (9744, 40386), (10668, 36888), (10759, 36576), (11049, 35616), (11872, 33147), (12192, 32277), (12296, 32004), (13356, 29464), (13462, 29232), (13833, 28448), (14224, 27666), (14616, 26924), (14732, 26712), (15264, 25781), (16002, 24592), (17808, 22098), (18288, 21518), (18444, 21336), (19488, 20193)]