380657664

素因数分解:

$2^{13}\times 3^3\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 112

約数和(自身を含む): 1128461040

約数和(自身を除く): 747803376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1721, 1728, 2048, 2304, 3072, 3442, 3456, 4096, 4608, 5163, 6144, 6884, 6912, 8192, 9216, 10326, 12288, 13768, 13824, 15489, 18432, 20652, 24576, 27536, 27648, 30978, 36864, 41304, 46467, 55072, 55296, 61956, 73728, 82608, 92934, 110144, 110592, 123912, 165216, 185868, 220288, 221184, 247824, 330432, 371736, 440576, 495648, 660864, 743472, 881152, 991296, 1321728, 1486944, 1762304, 1982592, 2643456, 2973888, 3524608, 3965184, 5286912, 5947776, 7049216, 7930368, 10573824, 11895552, 14098432, 15860736, 21147648, 23791104, 31721472, 42295296, 47582208, 63442944, 95164416, 126885888, 190328832, 380657664]

約数ペア:

[(1, 380657664), (2, 190328832), (3, 126885888), (4, 95164416), (6, 63442944), (8, 47582208), (9, 42295296), (12, 31721472), (16, 23791104), (18, 21147648), (24, 15860736), (27, 14098432), (32, 11895552), (36, 10573824), (48, 7930368), (54, 7049216), (64, 5947776), (72, 5286912), (96, 3965184), (108, 3524608), (128, 2973888), (144, 2643456), (192, 1982592), (216, 1762304), (256, 1486944), (288, 1321728), (384, 991296), (432, 881152), (512, 743472), (576, 660864), (768, 495648), (864, 440576), (1024, 371736), (1152, 330432), (1536, 247824), (1721, 221184), (1728, 220288), (2048, 185868), (2304, 165216), (3072, 123912), (3442, 110592), (3456, 110144), (4096, 92934), (4608, 82608), (5163, 73728), (6144, 61956), (6884, 55296), (6912, 55072), (8192, 46467), (9216, 41304), (10326, 36864), (12288, 30978), (13768, 27648), (13824, 27536), (15489, 24576), (18432, 20652)]