538057728

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 220

約数和(自身を含む): 1733809000

約数和(自身を除く): 1195751272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 499, 512, 576, 624, 648, 702, 768, 832, 864, 936, 998, 1024, 1053, 1152, 1248, 1296, 1404, 1497, 1536, 1664, 1728, 1872, 1996, 2106, 2304, 2496, 2592, 2808, 2994, 3072, 3328, 3456, 3744, 3992, 4212, 4491, 4608, 4992, 5184, 5616, 5988, 6487, 6656, 6912, 7488, 7984, 8424, 8982, 9216, 9984, 10368, 11232, 11976, 12974, 13312, 13473, 13824, 14976, 15968, 16848, 17964, 19461, 19968, 20736, 22464, 23952, 25948, 26946, 27648, 29952, 31936, 33696, 35928, 38922, 39936, 40419, 41472, 44928, 47904, 51896, 53892, 58383, 59904, 63872, 67392, 71856, 77844, 80838, 82944, 89856, 95808, 103792, 107784, 116766, 119808, 127744, 134784, 143712, 155688, 161676, 175149, 179712, 191616, 207584, 215568, 233532, 255488, 269568, 287424, 311376, 323352, 350298, 359424, 383232, 415168, 431136, 467064, 510976, 525447, 539136, 574848, 622752, 646704, 700596, 766464, 830336, 862272, 934128, 1050894, 1078272, 1149696, 1245504, 1293408, 1401192, 1532928, 1660672, 1724544, 1868256, 2101788, 2299392, 2491008, 2586816, 2802384, 3321344, 3449088, 3736512, 4203576, 4598784, 4982016, 5173632, 5604768, 6642688, 6898176, 7473024, 8407152, 9964032, 10347264, 11209536, 13796352, 14946048, 16814304, 19928064, 20694528, 22419072, 29892096, 33628608, 41389056, 44838144, 59784192, 67257216, 89676288, 134514432, 179352576, 269028864, 538057728]

約数ペア:

[(1, 538057728), (2, 269028864), (3, 179352576), (4, 134514432), (6, 89676288), (8, 67257216), (9, 59784192), (12, 44838144), (13, 41389056), (16, 33628608), (18, 29892096), (24, 22419072), (26, 20694528), (27, 19928064), (32, 16814304), (36, 14946048), (39, 13796352), (48, 11209536), (52, 10347264), (54, 9964032), (64, 8407152), (72, 7473024), (78, 6898176), (81, 6642688), (96, 5604768), (104, 5173632), (108, 4982016), (117, 4598784), (128, 4203576), (144, 3736512), (156, 3449088), (162, 3321344), (192, 2802384), (208, 2586816), (216, 2491008), (234, 2299392), (256, 2101788), (288, 1868256), (312, 1724544), (324, 1660672), (351, 1532928), (384, 1401192), (416, 1293408), (432, 1245504), (468, 1149696), (499, 1078272), (512, 1050894), (576, 934128), (624, 862272), (648, 830336), (702, 766464), (768, 700596), (832, 646704), (864, 622752), (936, 574848), (998, 539136), (1024, 525447), (1053, 510976), (1152, 467064), (1248, 431136), (1296, 415168), (1404, 383232), (1497, 359424), (1536, 350298), (1664, 323352), (1728, 311376), (1872, 287424), (1996, 269568), (2106, 255488), (2304, 233532), (2496, 215568), (2592, 207584), (2808, 191616), (2994, 179712), (3072, 175149), (3328, 161676), (3456, 155688), (3744, 143712), (3992, 134784), (4212, 127744), (4491, 119808), (4608, 116766), (4992, 107784), (5184, 103792), (5616, 95808), (5988, 89856), (6487, 82944), (6656, 80838), (6912, 77844), (7488, 71856), (7984, 67392), (8424, 63872), (8982, 59904), (9216, 58383), (9984, 53892), (10368, 51896), (11232, 47904), (11976, 44928), (12974, 41472), (13312, 40419), (13473, 39936), (13824, 38922), (14976, 35928), (15968, 33696), (16848, 31936), (17964, 29952), (19461, 27648), (19968, 26946), (20736, 25948), (22464, 23952)]