16178889688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{7109}}^1$

素因数の和:7484

約数の個数: 64

約数和(自身を含む): 33206544000

約数和(自身を除く): 17027654312

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 277, 316, 554, 632, 1027, 1108, 2054, 2216, 3601, 4108, 7109, 7202, 8216, 14218, 14404, 21883, 28436, 28808, 43766, 56872, 87532, 92417, 175064, 184834, 284479, 369668, 561611, 568958, 739336, 1123222, 1137916, 1969193, 2246444, 2275832, 3938386, 4492888, 7300943, 7876772, 14601886, 15753544, 25599509, 29203772, 51199018, 58407544, 102398036, 155566247, 204796072, 311132494, 622264988, 1244529976, 2022361211, 4044722422, 8089444844, 16178889688]

約数ペア:

[(1, 16178889688), (2, 8089444844), (4, 4044722422), (8, 2022361211), (13, 1244529976), (26, 622264988), (52, 311132494), (79, 204796072), (104, 155566247), (158, 102398036), (277, 58407544), (316, 51199018), (554, 29203772), (632, 25599509), (1027, 15753544), (1108, 14601886), (2054, 7876772), (2216, 7300943), (3601, 4492888), (4108, 3938386), (7109, 2275832), (7202, 2246444), (8216, 1969193), (14218, 1137916), (14404, 1123222), (21883, 739336), (28436, 568958), (28808, 561611), (43766, 369668), (56872, 284479), (87532, 184834), (92417, 175064)]