4871799968

素因数分解:

$2^5\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{19471}}^1$

素因数の和:20605

約数の個数: 48

約数和(自身を含む): 10971926784

約数和(自身を除く): 6100126816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1117, 2234, 4468, 7819, 8936, 15638, 17872, 19471, 31276, 35744, 38942, 62552, 77884, 125104, 136297, 155768, 250208, 272594, 311536, 545188, 623072, 1090376, 2180752, 4361504, 21749107, 43498214, 86996428, 152243749, 173992856, 304487498, 347985712, 608974996, 695971424, 1217949992, 2435899984, 4871799968]

約数ペア:

[(1, 4871799968), (2, 2435899984), (4, 1217949992), (7, 695971424), (8, 608974996), (14, 347985712), (16, 304487498), (28, 173992856), (32, 152243749), (56, 86996428), (112, 43498214), (224, 21749107), (1117, 4361504), (2234, 2180752), (4468, 1090376), (7819, 623072), (8936, 545188), (15638, 311536), (17872, 272594), (19471, 250208), (31276, 155768), (35744, 136297), (38942, 125104), (62552, 77884)]