738756876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{430511}}^1$

素因数の和:430542

約数の個数: 48

約数和(自身を含む): 2025128448

約数和(自身を除く): 1286371572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 430511, 861022, 1291533, 1722044, 2583066, 4735621, 5166132, 5596643, 9471242, 11193286, 14206863, 16789929, 18942484, 22386572, 28413726, 33579858, 56827452, 61563073, 67159716, 123126146, 184689219, 246252292, 369378438, 738756876]

約数ペア:

[(1, 738756876), (2, 369378438), (3, 246252292), (4, 184689219), (6, 123126146), (11, 67159716), (12, 61563073), (13, 56827452), (22, 33579858), (26, 28413726), (33, 22386572), (39, 18942484), (44, 16789929), (52, 14206863), (66, 11193286), (78, 9471242), (132, 5596643), (143, 5166132), (156, 4735621), (286, 2583066), (429, 1722044), (572, 1291533), (858, 861022), (1716, 430511)]