255125568

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57773}}^1$

素因数の和:57811

約数の個数: 56

約数和(自身を含む): 704380608

約数和(自身を除く): 449255040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 57773, 115546, 173319, 231092, 346638, 462184, 693276, 924368, 1328779, 1386552, 1848736, 2657558, 2773104, 3697472, 3986337, 5315116, 5546208, 7972674, 10630232, 11092416, 15945348, 21260464, 31890696, 42520928, 63781392, 85041856, 127562784, 255125568]

約数ペア:

[(1, 255125568), (2, 127562784), (3, 85041856), (4, 63781392), (6, 42520928), (8, 31890696), (12, 21260464), (16, 15945348), (23, 11092416), (24, 10630232), (32, 7972674), (46, 5546208), (48, 5315116), (64, 3986337), (69, 3697472), (92, 2773104), (96, 2657558), (138, 1848736), (184, 1386552), (192, 1328779), (276, 924368), (368, 693276), (552, 462184), (736, 346638), (1104, 231092), (1472, 173319), (2208, 115546), (4416, 57773)]