271657152

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 280

約数和(自身を含む): 903579600

約数和(自身を除く): 631922448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 81, 87, 96, 104, 108, 116, 117, 139, 144, 156, 162, 174, 192, 208, 216, 232, 234, 261, 278, 288, 312, 324, 348, 351, 377, 416, 417, 432, 464, 468, 522, 556, 576, 624, 648, 696, 702, 754, 783, 832, 834, 864, 928, 936, 1044, 1053, 1112, 1131, 1248, 1251, 1296, 1392, 1404, 1508, 1566, 1668, 1728, 1807, 1856, 1872, 2088, 2106, 2224, 2262, 2349, 2496, 2502, 2592, 2784, 2808, 3016, 3132, 3336, 3393, 3614, 3744, 3753, 4031, 4176, 4212, 4448, 4524, 4698, 5004, 5184, 5421, 5568, 5616, 6032, 6264, 6672, 6786, 7228, 7488, 7506, 8062, 8352, 8424, 8896, 9048, 9396, 10008, 10179, 10842, 11232, 11259, 12064, 12093, 12528, 13344, 13572, 14456, 15012, 16124, 16263, 16704, 16848, 18096, 18792, 20016, 20358, 21684, 22464, 22518, 24128, 24186, 25056, 26688, 27144, 28912, 30024, 30537, 32248, 32526, 33696, 36192, 36279, 37584, 40032, 40716, 43368, 45036, 48372, 48789, 50112, 52403, 54288, 57824, 60048, 61074, 64496, 65052, 67392, 72384, 72558, 75168, 80064, 81432, 86736, 90072, 96744, 97578, 104806, 108576, 108837, 115648, 120096, 122148, 128992, 130104, 145116, 146367, 150336, 157209, 162864, 173472, 180144, 193488, 195156, 209612, 217152, 217674, 240192, 244296, 257984, 260208, 290232, 292734, 314418, 325728, 326511, 346944, 360288, 386976, 390312, 419224, 435348, 471627, 488592, 520416, 580464, 585468, 628836, 651456, 653022, 720576, 773952, 780624, 838448, 870696, 943254, 977184, 1040832, 1160928, 1170936, 1257672, 1306044, 1414881, 1561248, 1676896, 1741392, 1886508, 1954368, 2321856, 2341872, 2515344, 2612088, 2829762, 3122496, 3353792, 3482784, 3773016, 4244643, 4683744, 5030688, 5224176, 5659524, 6965568, 7546032, 8489286, 9367488, 10061376, 10448352, 11319048, 15092064, 16978572, 20896704, 22638096, 30184128, 33957144, 45276192, 67914288, 90552384, 135828576, 271657152]

約数ペア:

[(1, 271657152), (2, 135828576), (3, 90552384), (4, 67914288), (6, 45276192), (8, 33957144), (9, 30184128), (12, 22638096), (13, 20896704), (16, 16978572), (18, 15092064), (24, 11319048), (26, 10448352), (27, 10061376), (29, 9367488), (32, 8489286), (36, 7546032), (39, 6965568), (48, 5659524), (52, 5224176), (54, 5030688), (58, 4683744), (64, 4244643), (72, 3773016), (78, 3482784), (81, 3353792), (87, 3122496), (96, 2829762), (104, 2612088), (108, 2515344), (116, 2341872), (117, 2321856), (139, 1954368), (144, 1886508), (156, 1741392), (162, 1676896), (174, 1561248), (192, 1414881), (208, 1306044), (216, 1257672), (232, 1170936), (234, 1160928), (261, 1040832), (278, 977184), (288, 943254), (312, 870696), (324, 838448), (348, 780624), (351, 773952), (377, 720576), (416, 653022), (417, 651456), (432, 628836), (464, 585468), (468, 580464), (522, 520416), (556, 488592), (576, 471627), (624, 435348), (648, 419224), (696, 390312), (702, 386976), (754, 360288), (783, 346944), (832, 326511), (834, 325728), (864, 314418), (928, 292734), (936, 290232), (1044, 260208), (1053, 257984), (1112, 244296), (1131, 240192), (1248, 217674), (1251, 217152), (1296, 209612), (1392, 195156), (1404, 193488), (1508, 180144), (1566, 173472), (1668, 162864), (1728, 157209), (1807, 150336), (1856, 146367), (1872, 145116), (2088, 130104), (2106, 128992), (2224, 122148), (2262, 120096), (2349, 115648), (2496, 108837), (2502, 108576), (2592, 104806), (2784, 97578), (2808, 96744), (3016, 90072), (3132, 86736), (3336, 81432), (3393, 80064), (3614, 75168), (3744, 72558), (3753, 72384), (4031, 67392), (4176, 65052), (4212, 64496), (4448, 61074), (4524, 60048), (4698, 57824), (5004, 54288), (5184, 52403), (5421, 50112), (5568, 48789), (5616, 48372), (6032, 45036), (6264, 43368), (6672, 40716), (6786, 40032), (7228, 37584), (7488, 36279), (7506, 36192), (8062, 33696), (8352, 32526), (8424, 32248), (8896, 30537), (9048, 30024), (9396, 28912), (10008, 27144), (10179, 26688), (10842, 25056), (11232, 24186), (11259, 24128), (12064, 22518), (12093, 22464), (12528, 21684), (13344, 20358), (13572, 20016), (14456, 18792), (15012, 18096), (16124, 16848), (16263, 16704)]