253771776

素因数分解:

$2^{14}\times 3^2\times {\mathrm{1721}}^1$

素因数の和:1755

約数の個数: 90

約数和(自身を含む): 733522062

約数和(自身を除く): 479750286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1721, 2048, 2304, 3072, 3442, 4096, 4608, 5163, 6144, 6884, 8192, 9216, 10326, 12288, 13768, 15489, 16384, 18432, 20652, 24576, 27536, 30978, 36864, 41304, 49152, 55072, 61956, 73728, 82608, 110144, 123912, 147456, 165216, 220288, 247824, 330432, 440576, 495648, 660864, 881152, 991296, 1321728, 1762304, 1982592, 2643456, 3524608, 3965184, 5286912, 7049216, 7930368, 10573824, 14098432, 15860736, 21147648, 28196864, 31721472, 42295296, 63442944, 84590592, 126885888, 253771776]

約数ペア:

[(1, 253771776), (2, 126885888), (3, 84590592), (4, 63442944), (6, 42295296), (8, 31721472), (9, 28196864), (12, 21147648), (16, 15860736), (18, 14098432), (24, 10573824), (32, 7930368), (36, 7049216), (48, 5286912), (64, 3965184), (72, 3524608), (96, 2643456), (128, 1982592), (144, 1762304), (192, 1321728), (256, 991296), (288, 881152), (384, 660864), (512, 495648), (576, 440576), (768, 330432), (1024, 247824), (1152, 220288), (1536, 165216), (1721, 147456), (2048, 123912), (2304, 110144), (3072, 82608), (3442, 73728), (4096, 61956), (4608, 55072), (5163, 49152), (6144, 41304), (6884, 36864), (8192, 30978), (9216, 27536), (10326, 24576), (12288, 20652), (13768, 18432), (15489, 16384)]