1888710144

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 5266404000

約数和(自身を除く): 3377693856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 109, 116, 128, 174, 192, 218, 232, 256, 327, 348, 384, 389, 436, 464, 512, 654, 696, 768, 778, 872, 928, 1167, 1308, 1392, 1536, 1556, 1744, 1856, 2334, 2616, 2784, 3112, 3161, 3488, 3712, 4668, 5232, 5568, 6224, 6322, 6976, 7424, 9336, 9483, 10464, 11136, 11281, 12448, 12644, 13952, 14848, 18672, 18966, 20928, 22272, 22562, 24896, 25288, 27904, 33843, 37344, 37932, 41856, 42401, 44544, 45124, 49792, 50576, 55808, 67686, 74688, 75864, 83712, 84802, 90248, 99584, 101152, 127203, 135372, 149376, 151728, 167424, 169604, 180496, 199168, 202304, 254406, 270744, 298752, 303456, 339208, 360992, 404608, 508812, 541488, 597504, 606912, 678416, 721984, 809216, 1017624, 1082976, 1213824, 1229629, 1356832, 1443968, 1618432, 2035248, 2165952, 2427648, 2459258, 2713664, 2887936, 3688887, 4070496, 4331904, 4855296, 4918516, 5427328, 5775872, 7377774, 8140992, 8663808, 9837032, 10854656, 14755548, 16281984, 17327616, 19674064, 21709312, 29511096, 32563968, 39348128, 59022192, 65127936, 78696256, 118044384, 157392512, 236088768, 314785024, 472177536, 629570048, 944355072, 1888710144]

約数ペア:

[(1, 1888710144), (2, 944355072), (3, 629570048), (4, 472177536), (6, 314785024), (8, 236088768), (12, 157392512), (16, 118044384), (24, 78696256), (29, 65127936), (32, 59022192), (48, 39348128), (58, 32563968), (64, 29511096), (87, 21709312), (96, 19674064), (109, 17327616), (116, 16281984), (128, 14755548), (174, 10854656), (192, 9837032), (218, 8663808), (232, 8140992), (256, 7377774), (327, 5775872), (348, 5427328), (384, 4918516), (389, 4855296), (436, 4331904), (464, 4070496), (512, 3688887), (654, 2887936), (696, 2713664), (768, 2459258), (778, 2427648), (872, 2165952), (928, 2035248), (1167, 1618432), (1308, 1443968), (1392, 1356832), (1536, 1229629), (1556, 1213824), (1744, 1082976), (1856, 1017624), (2334, 809216), (2616, 721984), (2784, 678416), (3112, 606912), (3161, 597504), (3488, 541488), (3712, 508812), (4668, 404608), (5232, 360992), (5568, 339208), (6224, 303456), (6322, 298752), (6976, 270744), (7424, 254406), (9336, 202304), (9483, 199168), (10464, 180496), (11136, 169604), (11281, 167424), (12448, 151728), (12644, 149376), (13952, 135372), (14848, 127203), (18672, 101152), (18966, 99584), (20928, 90248), (22272, 84802), (22562, 83712), (24896, 75864), (25288, 74688), (27904, 67686), (33843, 55808), (37344, 50576), (37932, 49792), (41856, 45124), (42401, 44544)]