1180608732

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3323}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 3049038720

約数和(自身を除く): 1868429988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 139, 142, 213, 278, 284, 417, 426, 556, 639, 834, 852, 1251, 1278, 1668, 2502, 2556, 3323, 5004, 6646, 9869, 9969, 13292, 19738, 19938, 29607, 29907, 39476, 39876, 59214, 59814, 88821, 118428, 119628, 177642, 235933, 355284, 461897, 471866, 707799, 923794, 943732, 1385691, 1415598, 1847588, 2123397, 2771382, 2831196, 4157073, 4246794, 5542764, 8314146, 8493588, 16628292, 32794687, 65589374, 98384061, 131178748, 196768122, 295152183, 393536244, 590304366, 1180608732]

約数ペア:

[(1, 1180608732), (2, 590304366), (3, 393536244), (4, 295152183), (6, 196768122), (9, 131178748), (12, 98384061), (18, 65589374), (36, 32794687), (71, 16628292), (139, 8493588), (142, 8314146), (213, 5542764), (278, 4246794), (284, 4157073), (417, 2831196), (426, 2771382), (556, 2123397), (639, 1847588), (834, 1415598), (852, 1385691), (1251, 943732), (1278, 923794), (1668, 707799), (2502, 471866), (2556, 461897), (3323, 355284), (5004, 235933), (6646, 177642), (9869, 119628), (9969, 118428), (13292, 88821), (19738, 59814), (19938, 59214), (29607, 39876), (29907, 39476)]