1285949528052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{805732787}}^1$

素因数の和:805732820

約数の個数: 48

約数和(自身を含む): 3609682890240

約数和(自身を除く): 2323733362188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 805732787, 1611465574, 2417198361, 3222931148, 4834396722, 5640129509, 9668793444, 11280259018, 15308922953, 16920388527, 22560518036, 30617845906, 33840777054, 45926768859, 61235691812, 67681554108, 91853537718, 107162460671, 183707075436, 214324921342, 321487382013, 428649842684, 642974764026, 1285949528052]

約数ペア:

[(1, 1285949528052), (2, 642974764026), (3, 428649842684), (4, 321487382013), (6, 214324921342), (7, 183707075436), (12, 107162460671), (14, 91853537718), (19, 67681554108), (21, 61235691812), (28, 45926768859), (38, 33840777054), (42, 30617845906), (57, 22560518036), (76, 16920388527), (84, 15308922953), (114, 11280259018), (133, 9668793444), (228, 5640129509), (266, 4834396722), (399, 3222931148), (532, 2417198361), (798, 1611465574), (1596, 805732787)]