129127424

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2750

約数の個数: 44

約数和(自身を含む): 263719104

約数和(自身を除く): 134591680

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2683, 3008, 5366, 6016, 10732, 12032, 21464, 24064, 42928, 48128, 85856, 126101, 171712, 252202, 343424, 504404, 686848, 1008808, 1373696, 2017616, 2747392, 4035232, 8070464, 16140928, 32281856, 64563712, 129127424]

約数ペア:

[(1, 129127424), (2, 64563712), (4, 32281856), (8, 16140928), (16, 8070464), (32, 4035232), (47, 2747392), (64, 2017616), (94, 1373696), (128, 1008808), (188, 686848), (256, 504404), (376, 343424), (512, 252202), (752, 171712), (1024, 126101), (1504, 85856), (2683, 48128), (3008, 42928), (5366, 24064), (6016, 21464), (10732, 12032)]