8378680968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{16624367}}^1$

素因数の和:16624386

約数の個数: 48

約数和(自身を含む): 25934014080

約数和(自身を除く): 17555333112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 16624367, 33248734, 49873101, 66497468, 99746202, 116370569, 132994936, 149619303, 199492404, 232741138, 299238606, 349111707, 398984808, 465482276, 598477212, 698223414, 930964552, 1047335121, 1196954424, 1396446828, 2094670242, 2792893656, 4189340484, 8378680968]

約数ペア:

[(1, 8378680968), (2, 4189340484), (3, 2792893656), (4, 2094670242), (6, 1396446828), (7, 1196954424), (8, 1047335121), (9, 930964552), (12, 698223414), (14, 598477212), (18, 465482276), (21, 398984808), (24, 349111707), (28, 299238606), (36, 232741138), (42, 199492404), (56, 149619303), (63, 132994936), (72, 116370569), (84, 99746202), (126, 66497468), (168, 49873101), (252, 33248734), (504, 16624367)]