1646525016

素因数分解:

$2^3\times 3^3\times {\mathrm{2339}}^1\times {\mathrm{3259}}^1$

素因数の和:5613

約数の個数: 64

約数和(自身を含む): 4577040000

約数和(自身を除く): 2930514984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2339, 3259, 4678, 6518, 7017, 9356, 9777, 13036, 14034, 18712, 19554, 21051, 26072, 28068, 29331, 39108, 42102, 56136, 58662, 63153, 78216, 84204, 87993, 117324, 126306, 168408, 175986, 234648, 252612, 351972, 505224, 703944, 7622801, 15245602, 22868403, 30491204, 45736806, 60982408, 68605209, 91473612, 137210418, 182947224, 205815627, 274420836, 411631254, 548841672, 823262508, 1646525016]

約数ペア:

[(1, 1646525016), (2, 823262508), (3, 548841672), (4, 411631254), (6, 274420836), (8, 205815627), (9, 182947224), (12, 137210418), (18, 91473612), (24, 68605209), (27, 60982408), (36, 45736806), (54, 30491204), (72, 22868403), (108, 15245602), (216, 7622801), (2339, 703944), (3259, 505224), (4678, 351972), (6518, 252612), (7017, 234648), (9356, 175986), (9777, 168408), (13036, 126306), (14034, 117324), (18712, 87993), (19554, 84204), (21051, 78216), (26072, 63153), (28068, 58662), (29331, 56136), (39108, 42102)]