8045625003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 12446784000

約数和(自身を除く): 4401158997

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 293, 499, 663, 879, 1079, 1411, 1497, 3237, 3809, 4233, 4981, 6487, 8483, 11427, 14943, 18343, 19461, 24319, 25449, 41417, 55029, 64753, 72957, 110279, 124251, 146207, 194259, 316147, 330837, 413423, 438621, 538421, 704089, 948441, 1240269, 1615263, 1900691, 2112267, 2485519, 5374499, 5702073, 7456557, 9153157, 12135181, 16123497, 27459471, 32311747, 36405543, 96935241, 157757353, 206298077, 473272059, 618894231, 2681875001, 8045625003]

約数ペア:

[(1, 8045625003), (3, 2681875001), (13, 618894231), (17, 473272059), (39, 206298077), (51, 157757353), (83, 96935241), (221, 36405543), (249, 32311747), (293, 27459471), (499, 16123497), (663, 12135181), (879, 9153157), (1079, 7456557), (1411, 5702073), (1497, 5374499), (3237, 2485519), (3809, 2112267), (4233, 1900691), (4981, 1615263), (6487, 1240269), (8483, 948441), (11427, 704089), (14943, 538421), (18343, 438621), (19461, 413423), (24319, 330837), (25449, 316147), (41417, 194259), (55029, 146207), (64753, 124251), (72957, 110279)]