379968128

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{27743}}^1$

素因数の和:27864

約数の個数: 32

約数和(自身を含む): 764069760

約数和(自身を除く): 384101632

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 27743, 55486, 110972, 221944, 443888, 887776, 1775552, 2968501, 3551104, 5937002, 11874004, 23748008, 47496016, 94992032, 189984064, 379968128]

約数ペア:

[(1, 379968128), (2, 189984064), (4, 94992032), (8, 47496016), (16, 23748008), (32, 11874004), (64, 5937002), (107, 3551104), (128, 2968501), (214, 1775552), (428, 887776), (856, 443888), (1712, 221944), (3424, 110972), (6848, 55486), (13696, 27743)]