127721472

素因数分解:

$2^{13}\times 3^1\times {\mathrm{5197}}^1$

素因数の和:5226

約数の個数: 56

約数和(自身を含む): 340635336

約数和(自身を除く): 212913864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 5197, 6144, 8192, 10394, 12288, 15591, 20788, 24576, 31182, 41576, 62364, 83152, 124728, 166304, 249456, 332608, 498912, 665216, 997824, 1330432, 1995648, 2660864, 3991296, 5321728, 7982592, 10643456, 15965184, 21286912, 31930368, 42573824, 63860736, 127721472]

約数ペア:

[(1, 127721472), (2, 63860736), (3, 42573824), (4, 31930368), (6, 21286912), (8, 15965184), (12, 10643456), (16, 7982592), (24, 5321728), (32, 3991296), (48, 2660864), (64, 1995648), (96, 1330432), (128, 997824), (192, 665216), (256, 498912), (384, 332608), (512, 249456), (768, 166304), (1024, 124728), (1536, 83152), (2048, 62364), (3072, 41576), (4096, 31182), (5197, 24576), (6144, 20788), (8192, 15591), (10394, 12288)]