1279103766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 2760168960

約数和(自身を除く): 1481065194

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 347, 426, 509, 694, 1018, 1041, 1207, 1527, 2082, 2414, 3054, 3621, 5899, 7242, 8653, 11798, 17306, 17697, 24637, 25959, 35394, 36139, 49274, 51918, 72278, 73911, 108417, 147822, 176623, 216834, 353246, 418829, 529869, 614363, 837658, 1059738, 1228726, 1256487, 1843089, 2512974, 3002591, 3686178, 6005182, 9007773, 12540233, 18015546, 25080466, 37620699, 75241398, 213183961, 426367922, 639551883, 1279103766]

約数ペア:

[(1, 1279103766), (2, 639551883), (3, 426367922), (6, 213183961), (17, 75241398), (34, 37620699), (51, 25080466), (71, 18015546), (102, 12540233), (142, 9007773), (213, 6005182), (347, 3686178), (426, 3002591), (509, 2512974), (694, 1843089), (1018, 1256487), (1041, 1228726), (1207, 1059738), (1527, 837658), (2082, 614363), (2414, 529869), (3054, 418829), (3621, 353246), (5899, 216834), (7242, 176623), (8653, 147822), (11798, 108417), (17306, 73911), (17697, 72278), (24637, 51918), (25959, 49274), (35394, 36139)]