1330652008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{819367}}^1$

素因数の和:819409

約数の個数: 32

約数和(自身を含む): 2949724800

約数和(自身を除く): 1619072792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 819367, 1638734, 3277468, 5735569, 6554936, 11471138, 22942276, 23761643, 45884552, 47523286, 95046572, 166331501, 190093144, 332663002, 665326004, 1330652008]

約数ペア:

[(1, 1330652008), (2, 665326004), (4, 332663002), (7, 190093144), (8, 166331501), (14, 95046572), (28, 47523286), (29, 45884552), (56, 23761643), (58, 22942276), (116, 11471138), (203, 6554936), (232, 5735569), (406, 3277468), (812, 1638734), (1624, 819367)]