413982016

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19661}}^1$

素因数の和:19727

約数の個数: 56

約数和(自身を含む): 958876416

約数和(自身を除く): 544894400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 19661, 21056, 39322, 78644, 137627, 157288, 275254, 314576, 550508, 629152, 924067, 1101016, 1258304, 1848134, 2202032, 3696268, 4404064, 6468469, 7392536, 8808128, 12936938, 14785072, 25873876, 29570144, 51747752, 59140288, 103495504, 206991008, 413982016]

約数ペア:

[(1, 413982016), (2, 206991008), (4, 103495504), (7, 59140288), (8, 51747752), (14, 29570144), (16, 25873876), (28, 14785072), (32, 12936938), (47, 8808128), (56, 7392536), (64, 6468469), (94, 4404064), (112, 3696268), (188, 2202032), (224, 1848134), (329, 1258304), (376, 1101016), (448, 924067), (658, 629152), (752, 550508), (1316, 314576), (1504, 275254), (2632, 157288), (3008, 137627), (5264, 78644), (10528, 39322), (19661, 21056)]