326810827012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1\times {\mathrm{8221}}^1$

素因数の和:9656

約数の個数: 48

約数和(自身を含む): 585611950000

約数和(自身を除く): 258801122988

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 1249, 2498, 4996, 7957, 8221, 15914, 16442, 31828, 32884, 91177, 136141, 182354, 272282, 364708, 544564, 600133, 896089, 1200266, 1792178, 2400532, 3584356, 9938293, 10268029, 19876586, 20536058, 39753172, 41072116, 65414497, 130828994, 261657988, 749566117, 1119215161, 1499132234, 2238430322, 2998264468, 4476860644, 81702706753, 163405413506, 326810827012]

約数ペア:

[(1, 326810827012), (2, 163405413506), (4, 81702706753), (73, 4476860644), (109, 2998264468), (146, 2238430322), (218, 1499132234), (292, 1119215161), (436, 749566117), (1249, 261657988), (2498, 130828994), (4996, 65414497), (7957, 41072116), (8221, 39753172), (15914, 20536058), (16442, 19876586), (31828, 10268029), (32884, 9938293), (91177, 3584356), (136141, 2400532), (182354, 1792178), (272282, 1200266), (364708, 896089), (544564, 600133)]