1349248

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 2741760

約数和(自身を除く): 1392512

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 127, 128, 166, 254, 332, 508, 664, 1016, 1328, 2032, 2656, 4064, 5312, 8128, 10541, 10624, 16256, 21082, 42164, 84328, 168656, 337312, 674624, 1349248]

約数ペア:

[(1, 1349248), (2, 674624), (4, 337312), (8, 168656), (16, 84328), (32, 42164), (64, 21082), (83, 16256), (127, 10624), (128, 10541), (166, 8128), (254, 5312), (332, 4064), (508, 2656), (664, 2032), (1016, 1328)]