490340736

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2753

約数の個数: 128

約数和(自身を含む): 1475042400

約数和(自身を除く): 984701664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2544, 2677, 2862, 3392, 3456, 3816, 5088, 5354, 5724, 6784, 7632, 8031, 10176, 10708, 11448, 15264, 16062, 20352, 21416, 22896, 24093, 30528, 32124, 42832, 45792, 48186, 61056, 64248, 72279, 85664, 91584, 96372, 128496, 141881, 144558, 171328, 183168, 192744, 256992, 283762, 289116, 342656, 385488, 425643, 513984, 567524, 578232, 770976, 851286, 1027968, 1135048, 1156464, 1276929, 1541952, 1702572, 2270096, 2312928, 2553858, 3083904, 3405144, 3830787, 4540192, 4625856, 5107716, 6810288, 7661574, 9080384, 9251712, 10215432, 13620576, 15323148, 18160768, 20430864, 27241152, 30646296, 40861728, 54482304, 61292592, 81723456, 122585184, 163446912, 245170368, 490340736]

約数ペア:

[(1, 490340736), (2, 245170368), (3, 163446912), (4, 122585184), (6, 81723456), (8, 61292592), (9, 54482304), (12, 40861728), (16, 30646296), (18, 27241152), (24, 20430864), (27, 18160768), (32, 15323148), (36, 13620576), (48, 10215432), (53, 9251712), (54, 9080384), (64, 7661574), (72, 6810288), (96, 5107716), (106, 4625856), (108, 4540192), (128, 3830787), (144, 3405144), (159, 3083904), (192, 2553858), (212, 2312928), (216, 2270096), (288, 1702572), (318, 1541952), (384, 1276929), (424, 1156464), (432, 1135048), (477, 1027968), (576, 851286), (636, 770976), (848, 578232), (864, 567524), (954, 513984), (1152, 425643), (1272, 385488), (1431, 342656), (1696, 289116), (1728, 283762), (1908, 256992), (2544, 192744), (2677, 183168), (2862, 171328), (3392, 144558), (3456, 141881), (3816, 128496), (5088, 96372), (5354, 91584), (5724, 85664), (6784, 72279), (7632, 64248), (8031, 61056), (10176, 48186), (10708, 45792), (11448, 42832), (15264, 32124), (16062, 30528), (20352, 24093), (21416, 22896)]