1552989888

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 224

約数和(自身を含む): 4810475520

約数和(自身を除く): 3257485632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 93, 96, 106, 108, 124, 144, 159, 186, 192, 212, 216, 248, 279, 288, 318, 372, 424, 432, 477, 496, 547, 558, 576, 636, 744, 837, 848, 864, 954, 992, 1094, 1116, 1272, 1431, 1488, 1641, 1643, 1674, 1696, 1728, 1908, 1984, 2188, 2232, 2544, 2862, 2976, 3282, 3286, 3348, 3392, 3816, 4376, 4464, 4923, 4929, 5088, 5724, 5952, 6564, 6572, 6696, 7632, 8752, 8928, 9846, 9858, 10176, 11448, 13128, 13144, 13392, 14769, 14787, 15264, 16957, 17504, 17856, 19692, 19716, 22896, 26256, 26288, 26784, 28991, 29538, 29574, 30528, 33914, 35008, 39384, 39432, 44361, 45792, 50871, 52512, 52576, 53568, 57982, 59076, 59148, 67828, 78768, 78864, 86973, 88722, 91584, 101742, 105024, 105152, 115964, 118152, 118296, 135656, 152613, 157536, 157728, 173946, 177444, 203484, 231928, 236304, 236592, 260919, 271312, 305226, 315072, 315456, 347892, 354888, 406968, 457839, 463856, 472608, 473184, 521838, 542624, 610452, 695784, 709776, 782757, 813936, 898721, 915678, 927712, 945216, 946368, 1043676, 1085248, 1220904, 1391568, 1419552, 1565514, 1627872, 1797442, 1831356, 1855424, 2087352, 2441808, 2696163, 2783136, 2839104, 3131028, 3255744, 3594884, 3662712, 4174704, 4883616, 5392326, 5566272, 6262056, 7189768, 7325424, 8088489, 8349408, 9767232, 10784652, 12524112, 14379536, 14650848, 16176978, 16698816, 21569304, 24265467, 25048224, 28759072, 29301696, 32353956, 43138608, 48530934, 50096448, 57518144, 64707912, 86277216, 97061868, 129415824, 172554432, 194123736, 258831648, 388247472, 517663296, 776494944, 1552989888]

約数ペア:

[(1, 1552989888), (2, 776494944), (3, 517663296), (4, 388247472), (6, 258831648), (8, 194123736), (9, 172554432), (12, 129415824), (16, 97061868), (18, 86277216), (24, 64707912), (27, 57518144), (31, 50096448), (32, 48530934), (36, 43138608), (48, 32353956), (53, 29301696), (54, 28759072), (62, 25048224), (64, 24265467), (72, 21569304), (93, 16698816), (96, 16176978), (106, 14650848), (108, 14379536), (124, 12524112), (144, 10784652), (159, 9767232), (186, 8349408), (192, 8088489), (212, 7325424), (216, 7189768), (248, 6262056), (279, 5566272), (288, 5392326), (318, 4883616), (372, 4174704), (424, 3662712), (432, 3594884), (477, 3255744), (496, 3131028), (547, 2839104), (558, 2783136), (576, 2696163), (636, 2441808), (744, 2087352), (837, 1855424), (848, 1831356), (864, 1797442), (954, 1627872), (992, 1565514), (1094, 1419552), (1116, 1391568), (1272, 1220904), (1431, 1085248), (1488, 1043676), (1641, 946368), (1643, 945216), (1674, 927712), (1696, 915678), (1728, 898721), (1908, 813936), (1984, 782757), (2188, 709776), (2232, 695784), (2544, 610452), (2862, 542624), (2976, 521838), (3282, 473184), (3286, 472608), (3348, 463856), (3392, 457839), (3816, 406968), (4376, 354888), (4464, 347892), (4923, 315456), (4929, 315072), (5088, 305226), (5724, 271312), (5952, 260919), (6564, 236592), (6572, 236304), (6696, 231928), (7632, 203484), (8752, 177444), (8928, 173946), (9846, 157728), (9858, 157536), (10176, 152613), (11448, 135656), (13128, 118296), (13144, 118152), (13392, 115964), (14769, 105152), (14787, 105024), (15264, 101742), (16957, 91584), (17504, 88722), (17856, 86973), (19692, 78864), (19716, 78768), (22896, 67828), (26256, 59148), (26288, 59076), (26784, 57982), (28991, 53568), (29538, 52576), (29574, 52512), (30528, 50871), (33914, 45792), (35008, 44361), (39384, 39432)]