1988210304

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59513}}^1$

素因数の和:59562

約数の個数: 96

約数和(自身を含む): 5918667300

約数和(自身を除く): 3930456996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 928, 1044, 1152, 1392, 1856, 2088, 2784, 3712, 4176, 5568, 8352, 11136, 16704, 33408, 59513, 119026, 178539, 238052, 357078, 476104, 535617, 714156, 952208, 1071234, 1428312, 1725877, 1904416, 2142468, 2856624, 3451754, 3808832, 4284936, 5177631, 5713248, 6903508, 7617664, 8569872, 10355262, 11426496, 13807016, 15532893, 17139744, 20710524, 22852992, 27614032, 31065786, 34279488, 41421048, 55228064, 62131572, 68558976, 82842096, 110456128, 124263144, 165684192, 220912256, 248526288, 331368384, 497052576, 662736768, 994105152, 1988210304]

約数ペア:

[(1, 1988210304), (2, 994105152), (3, 662736768), (4, 497052576), (6, 331368384), (8, 248526288), (9, 220912256), (12, 165684192), (16, 124263144), (18, 110456128), (24, 82842096), (29, 68558976), (32, 62131572), (36, 55228064), (48, 41421048), (58, 34279488), (64, 31065786), (72, 27614032), (87, 22852992), (96, 20710524), (116, 17139744), (128, 15532893), (144, 13807016), (174, 11426496), (192, 10355262), (232, 8569872), (261, 7617664), (288, 6903508), (348, 5713248), (384, 5177631), (464, 4284936), (522, 3808832), (576, 3451754), (696, 2856624), (928, 2142468), (1044, 1904416), (1152, 1725877), (1392, 1428312), (1856, 1071234), (2088, 952208), (2784, 714156), (3712, 535617), (4176, 476104), (5568, 357078), (8352, 238052), (11136, 178539), (16704, 119026), (33408, 59513)]